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The Irish people (Irish: Muintir na hÉireann or Na hÉireannaigh) are a nation and ethnic group who originate from the island of Ireland and its associated islands. Ireland has been inhabited for about 9,000 years according to archaeological studies (see Prehistoric Ireland). For most of Ireland's recorded history, the Irish have been primarily a Gaelic people (see Gaelic Ireland). Anglo-Normans conquered parts of Ireland in the 12th century, while England's 16th/17th century (re)conquest and colonization of Ireland brought a large number of English and Lowland Scots to parts of the island.
There have been many notable Irish people throughout history. The 6th-century Irish monk and missionary Columbanus is regarded as one of the "fathers of Europe", followed by Kilian of Würzburg and Vergilius of Salzburg. The scientist Robert Boyle is considered the "father of chemistry". Famous Irish explorers include Brendan the Navigator, Robert McClure, Ernest Shackleton and Tom Crean. By some accounts, the first European child born in North America had Irish descent on both sides; and an Irishman was the first European to set foot on American soil in Columbus' expedition of 1492.
The population of Ireland is about 6.3 million, but it is estimated that 50 to 80 million people around the world have Irish forebears. Historically, emigration from Ireland has been the result of conflict, famine and economic issues. People of Irish descent are found mainly in English-speaking countries; especially Great Britain, the United States, Canada and Australia. There are also significant numbers in Argentina and Mexico. The United States has the most people of Irish descent, while in Australia those of Irish descent are a higher percentage of the population than in any other country. Many Icelanders have Irish and Scottish Gaelic forebears.
Origins and antecedents 1
- Prehistoric and legendary ancestors 1.1
- Genetics 1.2
- Black Irish 1.3
- Early expansion and the coming of Christianity 2.1
- Migration and invasion in the Middle Ages 2.2
- Surnames 2.3
- Late Medieval and Tudor Ireland 2.4
- Plantations 2.5
- Enlightenment Ireland 2.6
19th century 2.7
- The Great Famine 2.7.1
- 20th century 2.8
Recent history 3
- Religions 3.1
- Irish identity 3.2
- Europe 3.3
- Irish diaspora 4
- See also 5
- Notes 6
- References 7
- External links 8
Origins and antecedents
In its summary of their article 'Who were the Celts?' the National Museum Wales note "It is possible that future genetic studies of ancient and modern human DNA may help to inform our understanding of the subject. However, early studies have, so far, tended to produce implausible conclusions from very small numbers of people and using outdated assumptions about linguistics and archaeology." Nineteenth century anthropology studied the physical characteristics of Irish people in minute detail.
Prehistoric and legendary ancestors
During the past 8,000 years of inhabitation, Ireland has witnessed many different peoples arrive on its shores. The ancient peoples of Ireland — such as the creators of the Céide Fields and Newgrange—are almost unknown. Neither their languages nor terms they used to describe themselves have survived. As late as the middle centuries of the 1st millennium the inhabitants of Ireland did not appear to have a collective name for themselves.
Scotland takes its name from Scoti/Scotti (singular Scotus/Scottus), which is the Roman name for the Celtic speaking inhabitants of Caledonia (Scotland) and Hibernia (Ireland). Other Latin names for people from Ireland in Classic and Mediaeval sources include Attacotti and Gael. This last word, derived from the Welsh gwyddel "raiders", was eventually adopted by the Irish for themselves. However, as a term it is on a par with Viking, as it describes an activity (raiding, piracy) and its proponents, not their actual ethnic affiliations.
The terms Irish and Ireland are derived from the goddess Ériu. A variety of historical ethnic groups have inhabited the island, including the Airgialla, Fir Ol nEchmacht, Delbhna, Fir Bolg, Érainn, Eóganachta, Mairtine, Conmaicne, Soghain, and Ulaid. In the cases of the Conmaicne, Delbhna, and perhaps Érainn, it can be demonstrated that the tribe took their name from their chief deity, or in the case of the Ciannachta, Eóganachta, and possibly the Soghain, a deified ancestor. This practise is paralleled by the Anglo-Saxon dynasties claims of descent from Woden, via his sons Wecta, Baeldaeg, Casere and Wihtlaeg.
The Greek mythographer Euhemerus originated the concept of Euhemerism, which treats mythological accounts as a reflection of actual historical events shaped by retelling and traditional mores. In the 12th century, Icelandic bard and historian Snorri Sturluson proposed that the Norse gods were originally historical war leaders and kings, who later became cult figures, eventually set into society as gods. This view is in agreement with Irish historians such T. F. O'Rahilly and Francis John Byrne; the early chapters of their respective books, Early Irish history and mythology (reprinted 2004) and Irish Kings and High-Kings (3rd revised edition, 2001), deal in depth with the origins and status of many Irish ancestral deities.
One legend states that the Irish were descended from one Míl Espáine, whose sons supposedly conquered Ireland around 1000 BC or later. The character is almost certainly a mere personification of a supposed migration by a group or groups from Iberia to Ireland. It is from this that the Irish were, as late as the 1800s, popularly known as "Milesian". Medieval Irish historians, over the course of several centuries, created the genealogical dogma that all Irish were descendants of Míl, ignoring the fact that their own works demonstrated inhabitants in Ireland prior to his supposed arrival.
This doctrine was adapted between the 10th and 12th centuries, as demonstrated in the works of Eochaidh Ua Floinn (936–1004); Flann Mainistrech (died 25 November 1056); Tanaide (died c. 1075) and Gilla Cómáin mac Gilla Samthainde (fl. 1072). Many of their compositions were incorporated into the compendium Lebor Gabála Érenn.
This tradition was enhanced and embedded in the tradition by successive historians such as Dubsúilech Ó Maolconaire (died 1270); Seán Mór Ó Dubhagáin (d.1372); Giolla Íosa Mór Mac Fir Bhisigh (fl. 1390–1418); Pilip Ballach Ó Duibhgeannáin (fl. 1579–1590) and Flann Mac Aodhagáin (alive 1640). The first Irish historian who questioned the reliability of such accounts was Dubhaltach Mac Fhirbhisigh (murdered 1671).
Genetic research shows a strong similarity between the Y chromosome haplotypes of males from Basque country and Irish men with Gaelic surnames. The frequency of Y-DNA haplogroup R1b (the most common haplogroup in Europe) is highest in the populations of Atlantic Europe and, due to European emigration, in North America, South America, and Australia. In Ireland and the Basque Country its frequency exceeds 90% and approaches 100% in Western Ireland. The incidence of R1b is 70% or more in Celtic regions – Cumbria and Cornwall in England, the Celtic Northern region in Portugal (Douro Litoral, Minho and Trás-os-Montes e Alto Douro), northern Spain (Celtic Galicia, Asturias, León, Cantabria and Basque Country), western France (Béarn, Gascony, Guyenne, Saintonge, Angoumois, Aunis, Poitou, Touraine, Anjou and the Celtic Brittany), and Celtic Countries – Wales and Scotland in Britain. R1b's incidence declines gradually with distance from these areas but it is still common across the central areas of Europe. R1b is the most frequent haplogroup in Germany and in the Low Countries, and is common in southern Scandinavia and in northern and central Italy. This led to writers, such as Stephen Oppenheimer and Bryan Sykes, to conclude that the majority of Irish people (and indeed all natives of the British Isles) primarily descend from an "Iberian refugium" population bottleneck dating back to the last ice age.
However, this haplogroup is now believed by some to have originated over 12,000 years more recently than previously thought. It thus follows that Irish and many other R1b subclades will be considerably younger than the maximum age of 18,000 years. The previous estimates, based on inaccurate dating methods (30,000+ years BP), made R1b and its subclades seem to be more useful indicators of the paleolithic era populations of western Europe than they actually are. According to recent 2009 studies by Bramanti et al. and Malmström et al. on mtDNA, related western European populations appear to be largely from the neolithic and not paleolithic era, as previously thought. There was discontinuity between mesolithic central Europe and modern European populations mainly due to an extremely high frequency of haplogroup U (particularly U5) types in mesolithic central European sites.
The existence of an especially strong genetic association between the Irish and the Basques, one even closer than the relationship between other west Europeans, was first challenged in 2005, and in 2007 scientists began looking at the possibility of a more recent Mesolithic- or even Neolithic-era entrance of R1b into Europe. A new study published in 2010 by Balaresque et al. implies either a Mesolithic- or Neolithic- (not Paleolithic) era entrance of R1b into Europe. However, all these genetic studies are in agreement that the Irish and Basque (along with the Welsh) share the highest percentage of R1b populations.
Black Irish is an ambiguous term sometimes used (mainly outside Ireland) as a reference to a dark-haired phenotype appearing in people of Irish origin. However, dark hair in people of Irish descent is common, although darker skin complexions appear less frequently. One popular theory suggests the Black Irish are descendents of survivors of the Spanish Armada, despite research discrediting such claims. In his documentary series Atlantean, Bob Quinn explores an alternative 'Iberian' hypothesis, proposing the existence of an ancient sea-trading route skirting the Atlantic coast from North Africa and the Iberian Peninsula to regions such as Connemara. While preferring the term "The Atlantean Irish", Quinn's reference to certain phenotypical characteristics (within elements of the Irish populace and diaspora) as possible evidence of a previous Hibernian-Iberian (and possibly Berber) admixture mirrors common descriptions of the Black Irish.
The term has also come to be used to refer to the African-Irish descendants of those who live on Montserrat. A number of whom have Irish surnames, still retain part of their Irish accents and sing bilingual songs.
Early expansion and the coming of Christianity
One Roman historian records that the Irish people were divided into "sixteen different nations" or tribes. Traditional histories assert that the Romans never attempted to conquer Ireland, although it may have been considered. The Irish were not, however, cut off from Europe; they frequently raided the Roman territories, and also maintained trade links.
Among the most famous people of ancient Irish history are the High Kings of Ireland, such as Cormac mac Airt and Niall of the Nine Hostages, and the semi-legendary Fianna. The 20th-century writer Seumas MacManus wrote that even if the Fianna and the Fenian Cycle were purely fictional, it would still be representative of the character of the Irish people:
...such beautiful fictions of such beautiful ideals, by themselves presume and prove beautiful-souled people, capable of appreciating lofty ideals.
The introduction of Christianity to the Irish people during the 5th century brought a radical change to the Irish people's foreign relations. The only military raid abroad recorded after that century is a presumed invasion of Wales, which according to a Welsh manuscript may have taken place around the 7th century. In the words of Seumas MacManus:
If we compare the history of Ireland in the 6th century, after Christianity was received, with that of the 4th century, before the coming of Christianity, the wonderful change and contrast is probably more striking than any other such change in any other nation known to history.
Following the conversion of the Irish to Christianity, Irish secular laws and social institutions remained in place.
Migration and invasion in the Middle Ages
The 'traditional' view is that, in the 4th or 5th century, Gaelic language and culture was brought to Scotland by settlers from Ireland, who founded the Gaelic kingdom of Dál Riata on Scotland's west coast. This is based mostly on medieval writings from the 9th and 10th centuries. The archaeologist Ewan Campbell argues against this view, saying that there is no archeological or placename evidence for a migration or a takeover by a small group of elites. He states that "the Irish migration hypothesis seems to be a classic case of long-held historical beliefs influencing not only the interpretation of documentary sources themselves, but the subsequent invasion paradigm being accepted uncritically in the related disciplines of archaeology and linguistics." Dál Riata and the territory of the neighbouring Picts merged to form the Kingdom of Alba, and Gaelic language and culture became dominant there. The country came to be called Scotland, after the Roman name for the Gaels: Scoti. The Isle of Man and the Manx people also came under massive Gaelic influence in their history.
Irish missionaries such as Saint Columba brought Christianity to Pictish Scotland. The Irishmen of this time were also "aware of the cultural unity of Europe", and it was the 6th-century Irish monk Columbanus who is regarded as "one of the fathers of Europe". Another Irish saint, Aidan of Lindisfarne, has been proposed as a possible patron saint of the United Kingdom, while Saints Kilian and Vergilius became the patron saints of Würzburg in Germany and Salzburg in Austria, respectively. Irish missionaries founded monasteries outside Ireland, such as Iona Abbey, the Abbey of St Gall in Switzerland, and Bobbio Abbey in Italy.
Common to both the monastic and the secular bardic schools were Irish and Latin. With Latin, the early Irish scholars "show almost a like familiarity that they do with their own Gaelic". There is evidence also that Hebrew and Greek were studied, the latter probably being taught at Iona.
"The knowledge of Greek", says Professor Sandys in his History of Classical Scholarship, "which had almost vanished in the west was so widely dispersed in the schools of Ireland that if anyone knew Greek it was assumed he must have come from that country."'
Since the time of Charlemagne, Irish scholars had a considerable presence in the Frankish court, where they were renowned for their learning. The most significant Irish intellectual of the early monastic period was the 9th century Johannes Scotus Eriugena, an outstanding philosopher in terms of originality. He was the earliest of the founders of scholasticism, the dominant school of medieval philosophy. He had considerable familiarity with the Greek language, and translated many works into Latin, affording access to the Cappadocian Fathers and the Greek theological tradition, previously almost unknown in the Latin West.
The influx of Njáls saga, is a variation of the Irish name Neil. According to Eirik the Red's Saga, the first European couple to have a child born in North America was descended from the Viking Queen of Dublin, Aud the Deep-minded, and a Gaelic slave brought to Iceland.
The arrival of the Anglo-Normans brought also the Welsh, Flemish, Anglo-Saxons, and Bretons. Most of these were assimilated into Irish culture and polity by the 15th century, with the exception of some of the walled towns and the Pale areas. The Late Middle Ages also saw the settlement of Scottish gallowglass families of mixed Gaelic-Norse -Pict descent, mainly in the north; due to similarities of language and culture they too were assimilated.
The Irish were among the first people in Europe to use surnames as we know them today. It is very common for people of Gaelic origin to have the English versions of their surnames beginning with "O'" or "Mc" (less frequently "Mac" and occasionally shortened to just "Ma" at the beginning of the name).
"O'" comes from the Gaelic Ó which in turn came from Ua, which means "grandson", or "descendant" of a named person. Names that begin with "O'" include Ó Bánion (O'Banion), Ó Briain (O'Brien), Ó Cheallaigh (O'Kelly), Ó Conchobhair (O'Connor), Ó Chonaill (O'Connell), O'Coiligh (Cox), Ó Cuilinn (Cullen), Ó Domhnaill (O'Donnell), Ó Máille (O'Malley), Ó Mathghamhna (O'Mahony), Ó Néill (O'Neill), Ó Sé (O'Shea), Ó Súilleabháin (O'Sullivan), and Ó Tuathail (O'Toole).
"Mac" or "Mc" means "son". Names that begin with Mac or Mc include Mac Cárthaigh (MacCarthy), Mac Diarmada (MacDermott), Mac Domhnaill (MacDonnell), and Mac Mathghamhna (MacMahon). Mac is commonly anglicised Mc. However, "Mac" and "Mc" are not mutually exclusive, so, for example, both "MacCarthy" and "McCarthy" are used. While both "Mac" and "O'" prefixes are Gaelic in origin, "Mac" is more common in Scotland and in Ulster than in the rest of Ireland; furthermore, "Ó" is far less common in Scotland than it is in Ireland. The proper surname for a woman in Irish uses the feminine prefix nic (meaning daughter) in place of mac. Thus a boy may be called Mac Domhnaill whereas his sister would be called Nic Dhomhnaill or Ní Dhomhnaill – the insertion of 'h' follows the female prefix in the case of most consonants (bar H, L, N, R, & T).
A son has the same surname as his father. A female's surname replaces Ó with Ní (reduced from Iníon Uí – "daughter of the grandson of") and Mac with Nic (reduced from Iníon Mhic – "daughter of the son of"); in both cases the following name undergoes lenition. However, if the second part of the surname begins with the letter C or G, it is not lenited after Nic. Thus the daughter of a man named Ó Maolagáin has the surname Ní Mhaolagáin and the daughter of a man named Mac Gearailt has the surname Nic Gearailt. When anglicised, the name can remain O' or Mac, regardless of gender.
There are a number of Irish surnames derived from Norse personal names, including Mac Suibhne (Sweeney) from Swein and McAuliffe from "Olaf". The name Cotter, local to County Cork, derives from the Norse personal name Ottir. The name Reynolds is an Anglicization of the Gaelic Mac Raghnaill, itself originating from the Norse names Randal or Reginald. Though these names were of Viking derivation some of the families who bear them appear to have had Gaelic origins.
"Fitz" is an old Norman French variant of the Old French word fils (variant spellings filz, fiuz, fiz, etc.), used by the Normans, meaning son. The Normans themselves were descendants of Vikings, who had settled in Normandy and thoroughly adopted the French language and culture. With the exception of the Gaelic-Irish Fitzpatrick (Mac Giolla Phádraig) surname, all names that begin with Fitz – including FitzGerald (Mac Gearailt), Fitzsimons (Mac Síomóin/Mac an Ridire) and FitzHenry (Mac Anraí) – are descended from the initial Norman settlers. A small number of Irish families of Gaelic origin came to use a Norman form of their original surname—so that Mac Giolla Phádraig became Fitzpatrick – while some assimilated so well that the Gaelic name was dropped in favor of a new, Hiberno-Norman form. Another common Irish surname of Norman Irish origin is the 'de' habitational prefix, meaning 'of' and originally signifying prestige and land ownership. Examples include de Búrca (Burke), de Brún, de Barra (Barry), de Stac (Stack), de Tiúit, de Faoite (White), de Londras (Landers), de Paor (Power). The Irish surname "Walsh" (in Gaelic Breathnach) was routinely given to settlers of Welsh origin, who had come during and after the Norman invasion. The Joyce and Griffin/Griffith (Gruffydd) families are also of Welsh origin.
The Mac Lochlainn, Ó Maol Seachlainn, Ó Maol Seachnaill, Ó Conchobhair, Mac Loughlin, Mac Diarmada, and Mac Loughlin families, all distinct, are now all subsumed together as MacLoughlin. The full surname usually indicated which family was in question, something that has been diminished with the loss of prefixes such as Ó and Mac. Different branches of a family with the same surname sometimes used distinguishing epithets, which sometimes became surnames in their own right. Hence the chief of the clan Ó Cearnaigh (Kearney) was referred to as An Sionnach (Fox), which his descendants use to this day. Similar surnames are often found in Scotland for many reasons, such as the use of a common language and mass Irish migration to Scotland in the late 19th and early to mid-20th centuries.
Late Medieval and Tudor Ireland
The Irish people of the Late Middle Ages were active as traders on the European continent. They were distinguished from the English (who only used their own language or French) in that they only used Latin abroad—a language "spoken by all educated people throughout Gaeldom". According to the writer Seumas MacManus, the explorer Christopher Columbus visited Ireland to gather information about the lands to the west, a number of Irish names are recorded on Columbus' crew roster preserved in the archives of Madrid and it was an Irishman named Patrick Maguire who was the first to set foot in the Americas in 1492; however, according to Morison and Miss Gould, who made a detailed study of the crew list of 1492, no Irish or English sailors were involved in the voyage.
An English report of 1515 states that the Irish people were divided into over sixty Gaelic lordships and thirty Anglo-Irish lordships. The English term for these lordships was "nation" or "country". The Irish term "oireacht" referred to both the territory and the people ruled by the lord. Literally, it meant an "assembly", where the Brehons would hold their courts upon hills to arbitrate the matters of the lordship. Indeed, the Tudor lawyer John Davies described the Irish people with respect to their laws:
There is no people under the sun that doth love equal and indifferent (impartial) justice better than the Irish, or will rest better satisfied with the execution thereof, although it be against themselves, as they may have the protection and benefit of the law upon which just cause they do desire it.
Another English commentator records that the assemblies were attended by "all the scum of the country"—the labouring population as well as the landowners. While the distinction between "free" and "unfree" elements of the Irish people was unreal in legal terms, it was a social and economic reality. Social mobility was usually downwards, due to social and economic pressures. The ruling clan's "expansion from the top downwards" was constantly displacing commoners and forcing them into the margins of society.
As a clan-based society, genealogy was all important. Ireland 'was justly styled a "Nation of Annalists"'. The various branches of Irish learning—including law, poetry, history and genealogy, and medicine—were associated with hereditary learned families. The poetic families included the Uí Dhálaigh (Daly) and the MacGrath. Irish physicians, such as the O'Briens in Munster or the MacCailim Mor in the Western Isles, were renowned in the courts of England, Spain, Portugal and the Low Countries. Learning was not exclusive to the hereditary learned families, however; one such example is Cathal Mac Manus, the 15th century diocesan priest who wrote the Annals of Ulster. Other learned families included the Mic Aodhagáin and Clann Fhir Bhisigh. It was this latter family which produced Dubhaltach Mac Fhirbhisigh, the 17th century genealogist and compiler of the Leabhar na nGenealach. (see also Irish medical families).
After Ireland was subdued by England, the English - under James I of England (reigned 1603–1625), the Lord Protector Oliver Cromwell (1653–1658), William III of England (reigned 1689–1702) and their successors — began the settling of Protestant Scottish and English colonists into Ireland, where they settled most heavily in the northern province of Ulster. The Plantations of Ireland, and in particular the Plantation of Ulster in the 17th century, introduced great numbers of Scottish, English as well as French Huguenots as colonists.
Many Gaelic Irish were displaced during the 17th century plantations. Only in the major part of Ulster did the plantations of mostly Scottish prove long-lived; the other three provinces (Connacht, Leinster, and Munster) remained heavily Gaelic Irish. Eventually, the Anglo-Irish and Protestant populations of those three provinces decreased drastically as a result of the political developments in the early 20th century in Ireland, as well as the Catholic Church's Ne Temere decree for mixed marriages, which obliged the non-Catholic partner to have the children raised as Catholics.
There have been notable Irish scientists. The Anglo-Irish scientist George FitzGerald.
The Irish bardic system, along with the Gaelic culture and learned classes, were upset by the plantations, and went into decline. Among the last of the true bardic poets were Brian Mac Giolla Phádraig (c. 1580–1652) and Dáibhí Ó Bruadair (1625–1698). The Irish poets of the late 17th and 18th centuries moved toward more modern dialects. Among the most prominent of this period were Séamas Dall Mac Cuarta, Peadar Ó Doirnín, Art Mac Cumhaigh, Cathal Buí Mac Giolla Ghunna, and Seán Clárach Mac Domhnaill. Irish Catholics continued to receive an education in secret "hedgeschools", in spite of the Penal laws. A knowledge of Latin was common among the poor Irish mountaineers in the 17th century, who spoke it on special occasions, while cattle were bought and sold in Greek in the mountain market-places of Kerry.
For a comparatively small population of about 6 million people, Ireland made an enormous contribution to literature during the enlightenment. Irish literature encompasses the Irish and English languages. Notable Irish writers include Jonathan Swift (1667–1745), Laurence Sterne, Oliver Goldsmith, and Bram Stoker.
The Great Famine
In 1921, with the formation of the Irish Free State, six counties in the northeast remained in the United Kingdom as Northern Ireland. It is predominately religion, historical, and political differences that divide the two communities of (nationalism and unionism). Four polls taken between 1989 and 1994 revealed that when asked to state their national identity, over 79% of Northern Irish Protestants replied "British" or "Ulster" with 3% or less replying "Irish", while over 60% of Northern Irish Catholics replied "Irish" with 13% or less replying "British" or "Ulster". A survey in 1999 showed that 72% of Northern Irish Protestants considered themselves "British" and 2% "Irish", with 68% of Northern Irish Catholics considering themselves "Irish" and 9% "British". The survey also revealed that 78% of Protestants and 48% of all respondents felt "Strongly British", while 77% of Catholics and 35% of all respondents felt "Strongly Irish". 51% of Protestants and 33% of all respondents felt "Not at all Irish", while 62% of Catholics and 28% of all respondents felt "Not at all British".
Surnames in the nine-county Province of Ulster tend to differ based on which community families originate from. Ulster Protestants tend to have either English or Scottish surnames while Catholics tend to have Irish surnames, although this is not always the case. There are many Catholics in nine-county Ulster with surnames such as Adams, Emerson, Whitson, Livingstone, Hardy, Tennyson, Galbraith, McCausland, MacDonald (this surname is also common with Highland Roman Catholics in Scotland), Dunbar, Groves, Legge, Scott, Gray, Page, Stewart, Roberts, Rowntree, Henderson, et al., due to intermarriage.
In the Republic of Ireland, as of 2011, 3,861,335 people or about 84.16% of the population claim to be Roman Catholic. In Northern Ireland about 41.6% of the population are Protestant (19.1% Presbyterian, 13.7% Church of Ireland, 3.0% Methodist, 5.8% Other Christian) whilst approximately 40.8% are Catholic as of 2011.
The 31st International Eucharistic Congress was held in Dublin in 1932, that year being the supposed 1,500th anniversary of Saint Patrick's arrival. Ireland was then home to 3,171,697 Catholics, about a third of whom attended the Congress. It was noted in Time Magazine that the Congress' special theme would be "the Faith of the Irish." The massive crowds were repeated at Pope John Paul II's Mass in Phoenix Park in 1979. The idea of faith has affected the question of Irish identity even in relatively recent times, apparently more so for Catholics and Irish-Americans:
What defines an Irishman? His faith, his place of birth? What of the Irish-Americans? Are they Irish? Who is more Irish, a Catholic Irishman such as James Joyce who is trying to escape from his Catholicism and from his Irishness, or a Protestant Irishman like Oscar Wilde who is eventually becoming Catholic? Who is more Irish... someone like C.S. Lewis, an Ulster Protestant, who is walking towards it, even though he never ultimately crosses the threshold?
This has been a matter of concern over the last century for followers of nationalist ideologists such as DP Moran.
The question of Irish identity and what defines Irishness was elucidated by the prominent Irish nationalist Thomas Davis:
It is not blood that makes you Irish but a willingness to be part of the Irish Nation.
The question of Irishness is also examined in the Irish language film Yu Ming Is Ainm Dom in which a Chinese man learns the Irish language before visiting Ireland, only to find very few people understand him upon his arrival in Dublin. This would also be a classic case of being More Irish than the Irish themselves.
Ireland joined the European Community in 1973, and Irish citizens became additionally Citizens of the European Union with the Maastricht Treaty signed in 1992. This brought a further question for the future of Irish identity; whether Ireland was "closer to Boston than to Berlin:"
History and geography have placed Ireland in a very special location between America and Europe... As Irish people our relationships with the United States and the European Union are complex. Geographically we are closer to Berlin than Boston. Spiritually we are probably a lot closer to Boston than Berlin. – Mary Harney, Tánaiste, 2000
The Irish diaspora consists of Irish emigrants and their descendants in countries such as the United States, Great Britain, Canada, Australia, New Zealand, South Africa, and nations of the Caribbean such as Jamaica and Barbados. These countries, known sometimes as the Anglosphere, all have large minorities of Irish descent, who in addition form the core of the Catholic Church in those countries.
Many Irish people were also transported to the island of Montserrat, to work as indentured servants or exiled prisoners. Unlike African chattel slaves, the overwhelming majority of Irish laborers who were sent to Montserrat did so by personal choice, and agreed to indentured labor contracts with full and informed knowledge of what that entailed. Some were exiled by the English Oliver Cromwell due to the large Irish population and their attempted rebellion on 17 March 1768. To this day, the Island celebrates St. Patrick's Day as a public holiday to commemorate the event. People of Irish descent also feature strongly in Latin America, especially in Argentina and important minorities in Brazil, Chile, and Mexico. In 1995, President Mary Robinson reached out to the "70 million people worldwide who can claim Irish descent." Today the diaspora is believed to contain an estimated 80 million people.
There are also large Irish communities in some mainland European countries, notably in Spain, France and Germany. Between 1585 and 1818, over half a million Irish departed Ireland to serve in the wars on the continent, in a constant emigration romantically styled the "Flight of the Wild Geese". In the early years of the English Civil War, a French traveller remarked that the Irish "are better soldiers abroad than at home". Later, Irish brigades in France and Spain fought in the Wars of the Spanish and Austrian Succession and the Napoleonic Wars. In the words of Arthur Wellesley, the Irish-born "Iron Duke" of Wellington, a notable representative of the Irish military diaspora, "Ireland was an inexhaustible nursery for the finest soldiers".
The British Legion were units that fought under Simón Bolívar against Spain for the independence of Colombia, Venezuela, Ecuador, and Peru. Venezuelans called them the Albion Legion. They were composed of over seven thousand volunteers, mainly Napoleonic War veterans from Great Britain and Ireland. Volunteers in the British Legion were motivated by a combination of both genuine political and mercenary motives. The most famous cause of emigration was the Great Famine of the late 1840s. A million are thought to have emigrated to Liverpool as a result of the famine. For both the Irish in Ireland and those in the resulting diaspora, the famine entered folk memory and became a rallying point for various nationalist movements.
People of Irish descent are the second largest self-reported ethnic group in the United States, after
- Irish ancestors on Ireland.com
- Blood of the Irish Documentary about Irish genetic history
- Aldous, Richard (2007). Great Irish Speeches. London: Quercus Publishing PLC.
- Davies, Norman (1996). Europe: A History. Oxford: Oxford University Press.
- Ellis, Steven G. (1985). Tudor Ireland: Crown, Community, and the Conflict of Cultures, 1470–1603. Great Britain: Longman.
- MacManus, Seamus (1921). The Story of the Irish Race: A Popular History of Ireland. Ireland: The Irish Publishing Co.
- McLaughlin, Mark G. (1980). The Wild Geese: The Irish Brigades of France and Spain. Christopher Warner, illustrator.
- Nicholls, Kenneth W. (1972). Gaelic and Gaelicised Ireland in the Middle Ages. Gill and Macmillan.
- Toman, Rolf (2007). The Art of Gothic: Architecture, Sculpture, Painting. photography by Achim Bednorz.
- Various (2001). The Sagas of Icelanders. edited by Smiley, Jane.
- The Scottish Diaspora and Diaspora Strategy: Insights and Lessons from Ireland
- American FactFinder, United States Census Bureau. "U.S. Census Bureau, 2007". Factfinder.census.gov. Retrieved 2010-05-30.
- "One in four Britons claim Irish roots". BBC News. 2001-03-16. Retrieved 2010-03-28.
- Minister for Foreign Affairs, Dermot Ahern T.D., announces Grants to Irish Community Organisations in the Southern Hemisphere
- "Ethnic Origin (264), Single and Multiple Ethnic Origin Responses (3), Generation Status (4), Age Groups (10) and Sex (3) for the Population in Private Households of Canada, Provinces, Territories, Census Metropolitan Areas and Census Agglomerations, 2011 National Household Survey".
- An Irish Argentine in the Easter Rising
- Helgason, Agnar, et al. "Estimating Scandinavian and Gaelic ancestry in the male settlers of Iceland." The American Journal of Human Genetics 67.3 (2000): 697-717.
- Bowcott, Owen (2006-09-13). "More Britons applying for Irish passports | UK news | guardian.co.uk". The Guardian (London). Retrieved 2009-12-31.
- "Pope Calls Irish Monk a Father of Europe".
- Smiley, p 630
- MacManus, p 343–344
- "Dáil Éireann - 29/Apr/1987 Ceisteanna — Questions. Oral Answers. - Australian Bicentenary". Oireachtasdebates.oireachtas.ie. 1987-04-29. Retrieved 2014-03-01.
- Ann C. Humphrey. "They Accuse Us of Being Descended from Slaves". Settlement History, Cultural Syncretism, and the Foundation of Medieval Icelandic Identity. Rutgers University, 2009.
- "Who were the Celts? ... Rhagor". Amgueddfa Cymru – National Museum Wales website.
- "Ireland". Theapricity.com. Retrieved 2014-03-01.
- Mac Manus, p 1 & 7
- MacManus, p 1
- "Brian McEvoy, et al., "The Longue Durée of Genetic Ancestry: Multiple Genetic Marker Systems and Celtic Origins on the Atlantic Facade of Europe". American Journal of Human Genetics 75 (4): 693–702. October 2004.
- "Y-Chromosome Biallelic Haplogroups". Roperld.com. Retrieved 2009-12-31.
- Stephen Oppenheimer, The Origins of the British – A Genetic Detective Story, 2006, Constable and Robinson, ISBN 1-84529-158-1
- "ISOGG 2009". Isogg.org. Retrieved 2010-03-28.
- "Bramanti et al 2009". Sciencemag.org.
- "Malmström et al 2009". Cell.com. Retrieved 2010-03-28.
- Alonso, Santos; et al. (2005). "The Place of the Basques in the European Y-chromosome Diversity Landscape". European Journal of Human Genetics 13 (12): 1293–1302.
- B. Arredi, E. S. Poloni and C. Tyler-Smith (2007). "The peopling of Europe". In Crawford, Michael H. Anthropological genetics: theory, methods and applications. Cambridge, UK: Cambridge University Press. p. 394.
- Balaresque; et al. (2010). Penny, David, ed. "A Predominantly Neolithic Origin for European Paternal Lineages". PLOS Biology 8 (1): 119–122.
- Who were the Black Irish? What is the origin of the Irish with swarthy dark features? A subject of historical discussion the subject is almost never referred to in Ireland. IrishCentral.com. Staff Writers, 26-03-2013. Retrieved 06-08-2013.
- Rees, J.L. (1999). "'"Pigmentation, melanocortins and red hair. 'Do freckles and red hair help Irishmen catch leprechauns?. Quarterly Journal of Medicine 92 (3): 125–131.
- P. Kunesh, 1981. "The myth of the Black Irish: Spanish syntagonism and prethetical salvation." Published online at: www.darkfiber.com/blackirish/. Retrieved 05-25-2013.
- Bob Quinn (2005). The Atlantean Irish: Ireland's oriental and maritime heritage. The Lilliput Press.
- "How Irish is Montserrat (The Black Irish) by Brian McGinn".
- "A RTÉ Radharc video report from 1976 about the Black Irish of Montserrat.".
- MacManus, p 86
- MacManus, p 87
- MacManus, p67
- MacManus, p 89
- Jones, Charles (1997). The Edinburgh history of the Scots language. Edinburgh University Press. p. 551.
- Nora Kershaw Chadwick, Myles Dyllon (1972). The Celtic Realms. Weidenfeld & Nicolson. p. 66.
- Campbell, Ewan. "Were the Scots Irish?" in Antiquity #75 (2001).
- "Home-grown holy man: Cry God for Harry, Britain and... St Aidan". The Independent (London). 2008-04-23. Retrieved 2008-07-21.
- MacManus, p 221
- MacManus, p 221-222
- MacManus, p 215
- "John Scottus Eriugena".
- Toman, p 10: "Abelard himself was... together with John Scotus Erigena (9th century), and Lanfranc and Anselm of Canterbury (both 11th century), one of the founders of scholasticism."
- Smiley, p 274
- Woulfe, Patrick (1923). Sloinnte Gaedheal is Gall: Irish names and surnames. M. H. Gill & son. pp. xx. Retrieved 2010-02-20.
- Richard Hooker. "The Normans".
- MacManus, p 343
- MacManus, p 340
- MacManus, p 348
- MacManus, p 352
- Jefferies, Dr. Henry A. "Culture and Religion in Tudor Ireland, 1494–1558".
- Boyle on Atheism by J.J. MacIntosh (University of Toronto Press ISBN 978-0-8020-9018-8), page 6
- MacManus, p 461
- MacManus, p 461-462
- "in, Social Attitudes in Northern Ireland: The Fifth Report". Cain.ulst.ac.uk. Retrieved 2010-03-28.
- "Northern Ireland Life and Times Survey". Ark.ac.uk. 2003-05-09. Retrieved 2010-03-28.
- "Northern Ireland Life and Times Survey". Ark.ac.uk. 2003-05-12. Retrieved 2010-03-28.
- "Northern Ireland Life and Times Survey". Ark.ac.uk. 2003-05-09. Retrieved 2010-03-28.
- Population classified by religion for relevant censuses from 1881 to 2006 Summary, Central Statistics Office
- "In Dublin". Time Magazine. 1932-06-20. Retrieved 2008-06-23.
- John Paul McCarthy; Tomás O'Riordan. "The 31st International Eucharistic Congress, Dublin, 1932".
- The figure 1,250,000 is mentioned on the commemorative stone at the Papal Cross in the Phoenix Park, Dublin; a quarter of the population of the island of Ireland, or a third of the population of Republic of Ireland
- Thomas Davis – Dame Street (2012-03-17). "90,000 Photographs By William Murphy - 90,000 Photographs By William Murphy". Dublinstreets.osx128.com. Retrieved 2014-03-01.
- Aldous, p 185
- Akenson, Donald H. (1997). If the Irish Ran the World: Montserrat, 1630-1750. McGill-Queen's Press. p. 49.
- Fergus, Howard A (1996). Gallery Montserrat: some prominent people in our history. Canoe Press University of West Indies. p. 83.
- "Ireland's Diaspora". Irelandroots.com. Retrieved 2010-03-28.
- The island history, discoverireland.com
- The Wild Geese, Men-at-Arms 102, Osprey Publishing
- McLaughlin, p4
- Davies, p 832
- Brown, Matthew (2006). Adventuring through Spanish Colonies: Simón Bolívar, Foreign Mercenaries and the Birth of New Nations.
- David Ross, Ireland: History of a Nation, New Lanark: Geddes & Grosset, 2002, p. 226. ISBN 1-84205-164-4
- The Famine that affected Ireland from 1845 to 1852 has become an integral part of folk legend. Kenealy, This Great Calamity, p. 342.
- "Irish-American History Month, 1995". irishamericanheritage.com. Retrieved 2008-06-25.
- Maryland Traces Its Irish Roots, Maryland Office of Tourism
- """Presidents of the United States with "Irish Roots. irishamericanheritage.com. Retrieved 2008-06-25.
- Marck, John T. "William H. Taft". aboutfamouspeople.com. Retrieved 2008-06-25.
- "Warren Gamaliel Harding". thinkquest.com. Retrieved 2008-06-25.
- Marck, John T. "Harry S. Truman". aboutfamouspeople.com. Retrieved 2008-06-25.
- "American Presidents with Irish Ancestors". Directory of Irish Genealogy. Retrieved 2008-06-25.
- John Barry Kelly. "Commodore Barry". Retrieved 2007-06-25.
- Michael G. Connaughton (September 2005). "Beneath an Emerald Green Flag, The Story of Irish Soldiers in Mexico". The Society for Irish Latin American Studies. Retrieved 2008-07-12.
- Mark R. Day. "The San Patricios: Mexico's Fighting Irish". Retrieved 2008-07-12.
- Ryan, Sean (2006). "Botany Bay 1791–1867". Wild Geese Heritage Museum and Library Portumna, Co. Galway. Retrieved 2009-05-27.
- "Australia- Ireland relationship – Australian Embassy". Ireland.embassy.gov.au. Retrieved 2010-03-28.
It is believed that as many as 30,000 Irish people emigrated to Argentina between the 1830s and the 1890s. Today Irish-Argentines number over 1,000,000—about 2.5% of the population. Some famous Argentines of Irish descent include Che Guevara, former president Edelmiro Julián Farrell, and admiral William Brown. There are people of Irish descent all over South America, such as the Chilean liberator Bernardo O'Higgins and the Peruvian photographer Mario Testino. Although some Irish retained their surnames intact, others were assimilated into the Spanish vernacular. The last name O'Brien, for example, became Obregón.
During the 18th and 19th centuries, 300,000 free emigrants and 45,000 convicts left Ireland to settle in Australia. Today, Australians of Irish descent are one of the largest self-reported ethnic groups in Australia, after English and Australian. In the 2006 Census, 1,803,741 residents identified themselves as having Irish ancestry either alone or in combination with another ancestry. However this figure does not include Australians with an Irish background who chose to nominate themselves as 'Australian' or other ancestries. The Australian embassy in Dublin states that up to 30 percent of the population claim some degree of Irish ancestry.
In the mid-19th century, large numbers of Irish immigrants were conscripted into Irish regiments of the United States Army at the time of the Mexican-American War. The vast majority of the 4,811 Irish-born soldiers served in the U.S. Army, but some defected to the Mexican Army, primarily to escape mistreatment by Anglo-Protestant officers and the strong anti-Catholic discrimination in America. These were the San Patricios, or Saint Patrick's Battalion—a group of Irish led by Galway-born John O'Riley, with some German, Scottish and American Catholics. They fought until their surrender at the decisive Battle of Churubusco, and were executed outside Mexico City by the American government on 13 September 1847. The battalion is commemorated in Mexico each year on 12 September.
.United States Navy, was the father of the County Wexford, who was born in Commodore John Barry. White House, was the designer of the James Hoban An Irish-American,  took office in 1961, every American President (with the exception of Gerald Ford) has had some Irish blood.John F. Kennedy Since