Jellett, John Hewitt
Jellett, John Hewitt (1817–88), mathematician and provost of TCD, was born 25 December 1817 at Cashel, Co. Tipperary, eldest among four sons and one daughter of the Rev. Morgan Jellett (d. 1831), rector of Pallasgrean, near Cashel, and Harriette Anne Jellett (née Poole; d. 1829),…...
Jocelyn, Robert
Jocelyn, Robert (c.1688–1756), 1st Viscount Jocelyn , lord chancellor, was the only son of Thomas Jocelyn of Sawbridgeworth in Hertfordshire, and his wife, Anne, daughter of Thomas Bray of Westminster. In 1708 he was pupil in the office of the solicitor Charles Salkeld in…...
Johnson, William Frederick
Johnson, William Frederick (1852–1934), clergyman, teacher, and entomologist, was born 20 April 1852 at Cochin, Travancore, India, son of Edward J. Johnson, a member of the Church Missionary Society; his mother's name is not known. For the most part he was privately educated, although…...
Joly, Charles Jasper
Joly, Charles Jasper (1864–1906), mathematician and astronomer, was born 27 June 1864 at St Catherine's rectory, Tullamore, King's Co. (Offaly), eldest among three sons and two daughters of John Swift Joly, rector, and Elizabeth Joly (née Slator). His great-grandfather Jean Jasper…...
Joly, John
Joly, John (1857–1933), geologist, was born 1 November 1857 in Hollywood House (the Rectory), Bracknagh, King's Co. (Offaly), third and youngest son of John Plunket Joly, rector of Clonbullogue, and Julia Anna Maria Georgina Joly (born the comtesse de Lusi). Educated at Rathmines…...
Jones, Thomas
Jones, Thomas (1550–1619), Church of Ireland archbishop of Dublin and lord chancellor of Ireland, was the younger son of Henry Jones of Middleton, Lancashire; nothing is known of his mother. He was educated at Christ's College, Cambridge (BA,…...
Joy, Henry
Joy, Henry (1766–1838), barrister and judge, was born 7 January 1766, the youngest of the four sons of Henry Joy (1720?–89), joint owner with his brother Robert Joy (qv) of the Belfast News Letter, and of his wife Barbara, elder…...
Joynt, William Lane
Joynt, William Lane (1824–95), barrister, politician and government official, was born on 26 December 1824 in Limerick city, the first son of William Persse Joynt, a merchant of Limerick city, and his wife Arabella (née Lane), the daughter of a doctor of Limerick city. Through his…...
Jukes, Joseph Beete
Jukes, Joseph Beete (1811–69), geologist, was born 10 October 1811 in Summerhill near Birmingham, only son of John Jukes, button manufacturer, and Sophie Jukes. He was educated at Merchant Taylor's School, Wolverhampton, and King Edward VI's School, Birmingham, before…...
Keane, Marcus
Keane, Marcus (1815–83), land agent and antiquarian, was born on 7 February 1815, probably at the family seat of Beech Park, near Ennis, Co. Clare, the sixth son of thirteen children (eight boys and five girls) of Robert Keane (1774–1839), a landlord, land agent and JP, and his…...
Keatinge, John
Keatinge, John (d. 1691), judge, was the younger of two sons of Edmund Keating of Narraghmore, Co. Kildare, and his wife Elinor Eustace. His elder brother was Oliver Keating (d. 1683). His maternal uncle was Sir Maurice Eustace (…...
Kennedy, Percy William (‘Darby’)
Kennedy, Percy William (‘Darby’) (1914–2016), aviator and founder of Weston aerodrome, was born on 11 June 1914 in Barronrath, Straffan, Co. Kildare, one of nine children, to Edward ‘Cub’ Kennedy, breeder of racehorses (including the famous stallion the Tetrarch), and his wife Beryl…...
K'Eogh, John
This is a co-subject for the entry on K'Eogh (Keogh), John. View the original entry....
Kinahan, George Henry
Kinahan, George Henry (1829–1908), geologist, was born 19 December 1829, the third of eight sons of Daniel Kinahan (d. 1859), barrister, and Louisa Anne Kinahan (née Miller), of Belfield, Co. Dublin, who also had seven daughters. The family was well connected: Sir…...
Lamb, John George Dalkeith ('Keith')
Lamb, John George Dalkeith ('Keith') (1919–2011), horticultural scientist and plantsman, was born on 19 August 1919 in Dublin, the younger son of John Lamb, who had been a doctor in the British army, and his wife Constance (née Johnston). Constance's father, also a doctor, was a…...
Lánczos, Cornelius
Lánczos, Cornelius (Kornél) (1893–1974), theoretical physicist, was born 2 February 1893 in Székesfehérvár, Hungary, eldest of five children of Carolus Löwy, lawyer, and Adél Hahn. During the early 1900s the family changed their name to Lánczos, a Hungarian form of the Jewish name Löwy…...
Lardner, Dionysius
Lardner, Dionysius (1793–1859), scientist and writer, was born 3 April 1793 in Dublin, son of William O'Brien Lardner, solicitor, and Mary Ann Lardner (maiden name unknown). He seems to have had at least one younger brother, and may have been christened Dennis, but was calling…...
Law, Hugh
Law, Hugh (1818–83), lord chancellor, was born 19 June 1818 at Woodlawn, Co. Down, the only son of John Law, and his wife, Margaret Law (née Crawley). Educated at the Royal School, Dungannon, he entered TCD in 1834, where he was a…...
Lawson, James Anthony
Lawson, James Anthony (1817–87), judge and economist, was born 10 February 1817, the eldest son of James Lawson of Waterford and his wife Mary Anthony. After initial education in Waterford, he entered TCD in October 1833, became a…...
Lefroy, Thomas Langlois
Lefroy, Thomas Langlois (1776–1869), judge and MP, was born 8 January 1776 in Limerick, eldest son of Lt.-col. Anthony Lefroy, 9th Light Dragoons, and Anne Lefroy (née Gardner). He entered TCD in November 1790 and graduated…...
Lentin, Louis
Lentin, Louis (1933–2014), theatre, film and television producer and director, was born in Limerick on 11 December 1933, the first of six children of Isaac Lentin, who owned a women’s tailoring business, and Annie Rose (Hyacinth) Lentin (née Goldberg). His parents were the children of…...
Ley, James
Ley, James (c.1552–1629), 1st earl of Marlborough, judge , was baptised at Barford, Wiltshire, the fourth son of Henry Ley of Teffont Evias, Wiltshire, and Dyonsia Seymour. After graduating BA from Brasenose College, Oxford, on 3 February 1574…...
Lhuyd (Lhwyd, Lloyd), Edward
Lhuyd (Lhwyd, Lloyd), Edward (1660?–1709), Celtic philologist and naturalist, was born c.1660 in Cardiganshire, Wales, or near Oswestry, Shropshire, the illegitimate son of Edward Lloyd of Llanvorda and Bridget Pryse, both from landowning families. Lhuyd entered Jesus College,…...
Lindsay, Robert
Lindsay, Robert (1679–1743), lawyer, was the elder of two sons of Robert Lindsay of Loughry, Co. Tyrone, and his wife, Anne Lindsay, daughter of John Morris of Bellville, Co. Tyrone. He succeeded to the Co. Tyrone estate of his father on the latter's death in 1691. He was educated…...
Lloyd, Bartholomew
Lloyd, Bartholomew (1772–1837), mathematician and provost of TCD, was born 5 February 1772 at New Ross, Co. Wexford, the eldest son of Humphrey Lloyd and his wife Margaret Borbidge. His father died soon afterwards and he was raised by his uncle, the Rev. John Lloyd (d. 1781),…...