Acheson, Anne Crawford
Acheson, Anne Crawford (1882–1962), sculptor, was born in Portadown, Co. Armagh, one of several daughters of John Acheson and Harriet Glasgow Acheson, and was educated in Victoria College and later in the School of Art (both in Belfast) and then at the Royal College of Art, London,…...
Adrain, Robert
Adrain, Robert (1775–1843), mathematician, was born 30 September 1775 in Carrickfergus, Co. Antrim, eldest among five children of a schoolteacher; his parents' names are not known. He received a good education, though he was self-taught in the higher mathematics. He lost both…...
Áed
Áed (d. 598), son of Ainmere and overking of Uí Néill, belonged to Cenél Conaill, one of the leading dynasties of Uí Néill. His father Ainmere (qv) (d. 569), a first cousin of Colum Cille (…...
Áed Abrat
Áed Abrat (‘of the eyelid’) (d. 577), son of Eochu Tírmchárna and overking of Connacht, features as an ancestor of the Uí Briúin Aí dynasty of Co. Roscommon from which the later Ua Conchobair kings of Connacht claimed descent. His pedigree, however, is dubious, with elements…...
Áed Allán
Áed Allán (d. 743), son of Fergal and king of Tara, belonged to the Cenél nÉogain dynasty. His father, Fergal (qv) son of Máel-dúin, king of Tara, was slain by the Leinstermen in 722. His mother was probably a daughter of Ernán, a Cenél…...
Áedán
Áedán (c.534–606/9), son of Gabrán and king of Dál Riata, belonged to the lineage of Cenél nGabráin and had at least one brother, Éoganán (d. 597). His father, Gabrán son of Domangart, reigned as king of Dál Riata c.538–558. His mother, said to have been Fedelm…...
Áed Bennán
Áed Bennán (‘of the spiked helm’?) (d. 619/21), son of Crimthann and overking of Munster, belonged to the dynasty of Éoganacht Locha Léin (centred in mid Co. Kerry). Áed supposedly had two brothers, Áed Finn and Áed Damán, which suggests genealogical confusion. It is said that he…...
Áed Dub
Áed Dub (‘black [haired]’) (d. 588), son of Suibne Araide and overking of Ulaid, belonged to the Dál nAraide dynasty of the Ulster Cruthin. He emerged as king of Dál nAraide after the battle of Móin Dairi Lothair (563), in which the Uí Néill severely defeated the Cruthin.…...
Áed Findliath
Áed Findliath (‘light-grey’) (d. 879), son of Niall and king of Tara, belonged to the Northern Uí Néill dynasty of Cenél nÉogain. His father, Niall Caille (qv), previously king of Tara, died in 846. His mother, Gormlaith, was a daughter of…...
Áed Menn
Áed Menn (‘stammering’) (d. 738), son of Colcu, king of south Leinster and contender for overkingship of the province, was a member of the Síl Cormaic lineage of Uí Chennselaig. His father Colcu (d. 722) had held the relatively minor kingship of Ard Ladrann, the caput of…...
Áed Oirdnide
Áed Oirdnide (d. 819), son of Niall and king of Tara, belonged to the Cenél nÉogain dynasty. His father, Niall Frossach (qv), was king of Tara until his abdication c.770. His mother Dunlaith was a daughter of…...
Áed Rón
Áed Rón (‘seal[-like]’) (d. 735), son of Bécc Bairrche and overking of Ulaid, was a member of the Cenél Demmáin lineage of Dál Fiatach. His father Bécc Bairrche (qv), was previously king of Ulaid (east Ulster), having abdicated in 707.…...
Áed Sláine
Áed Sláine (d. 604), son of Diarmait and king of Tara, belonged to the Uí Néill dynastic confederation and was ancestor of the Síl nÁedo Sláine (‘the seed of Áed of Slane’) dynasty of Brega. It is probably significant that the leading dynasties of what became the Southern Uí…...
Áed Uaridnach
Áed Uaridnach (d. 612), son of Domnall and king of Tara, belonged to Cenél nÉogain, a dynasty of Uí Néill. Originally accorded the epithet Allán or Ollán, the meaning of which is uncertain, Áed was dubbed Uaridnach (martial or war-like) by Middle Irish…...
Ailill Molt
Ailill Molt (‘ram[-like]’) (d. 482), son of Nath Í, king of Connacht and putatively king of Tara, was an early representative of the Uí Fhiachrach dynasty of Connacht. His father, Nath Í son of Fiachra, is claimed by Middle Irish sources to have been king of Tara. His mother is…...
Ainmere
Ainmere (d. 569), son of Sétnae and putatively king of Tara, belonged to the Cenél Conaill dynasty of Uí Néill. His father Sétnae is credited with six sons, but none of the others achieved any distinction. According to the ‘Banshenchas’ (lore of women), Ainmere married Brigit,…...
Ainsworth, Sir John Francis
Ainsworth, Sir John Francis (1912–81), 3rd baronet, palaeographer, and archivist, was born 4 January 1912 in London, the only son of Thomas Ainsworth, later 2nd baronet, a racehorse breeder and master of various packs of foxhounds in Ireland, and his first wife, Edina Dorothy Hope (…...
Albann (Halfdan)
Albann (Halfdan) (d. 877), Scandinavian leader associated with Dublin, was, according to tradition, son of the viking leader Ragnarr Lodbrok, and was one of three documented Scandinavian leaders active in Britain and Ireland c.850–80, the others being…...
Aldfrith
Aldfrith (d. 705), king of Northumbria, son of Oswiu of Northumbria and an Irish princess of the Cenél nÉogain, was brought up in Ireland, where he spent many years in study. When his half-brother Ecgfrith died suddenly (685), he was brought to the throne of Northumbria with the…...
Algar, Joseph
Algar, Joseph (1890–1958), chemist, was born 15 April 1890 at 22 Arnott St, Dublin, eldest of eight children of Herbert Okell Algar, originally from Warwickshire, and Celia Algar (née Kelly) from Dublin. His father, who converted to catholicism on his marriage, was a master tailor…...
Allan, Henry
Allan, Henry (1865–1912), painter, was born 18 June 1865 in Dundalk, Co. Louth, youngest son of William Allan, distiller, of Bachelor's Walk, Dundalk, and his wife Anne, daughter of the Rev. Solomon Browne, presbyterian minister of Castledawson, Co. Londonderry. He began his…...
Allman, George James
Allman, George James (1812–98), botanist and zoologist, was born at Cork, son of James Clugston Allman, a cotton manufacturer and, later, a distiller at nearby Bandon, and his wife, Sarah, née Lane; he was educated at the RBAI…...
Allman, George Johnston
Allman, George Johnston (1824–1904), mathematician, was born 28 September 1824 in Dublin, a younger son of William Allman (qv), botanist. After a brilliant undergraduate career at TCD, he…...
Allman, William
Allman, William (1776–1846), physician and botanist, was born 7 February 1776 at Kingston, Jamaica, son of Thomas Allman, described as a ‘gentleman’; from the age of four he was brought up in his mother's native Waterford. He entered TCD…...
Alment, Mary Martha
Alment, Mary Martha (1834–1908) artist, was born 9 April 1834 at St Mary's Abbey, Dublin, the daughter of William F. Alment, who was the son of John Alment (1740?–1787), a huguenot scientific and mathematical instrument maker. Mary studied art at the…...