Richard Somerset Le Poer Trench, 4th Earl of Clancarty was born on 13 January 1834 at Dublin, County Dublin, Ireland.
He died on 29 May 1891 at age 57 at 34 Lennox Gardens, Chelsea, London, England. He was buried at Highgate Cemetery, Highgate, London, England.
He was educated at Cheltenham College, Cheltenham, Gloucestershire, England. He was educated at Trinity College, Cambridge University, Cambridge, Cambridgeshire, England.1 He gained the rank of Honorary Colonel in the 5th Connaught Rangers.
|Date of Birth||13th Jan 1834||VIEW SOURCE|
|Date of Death||29th May 1891||VIEW SOURCE|
|Associated Building (s)||Garbally Court, Garbally College, Ballinasloe, Co. Galway|
|Father (First Name/s and Surname)||William Thomas Le Poer Trench, 3rd Earl of Clancarty|
|Mother (First Name/s and Maiden)||Lady Sarah Juliana Butler|
|Spouse (First Name/s and Maiden/Surname)||Lady Adeliza Georgiana Hervey, daughter of Frederick William Hervey, 2nd Marquess of Bristol and Lady Katherine Isabella Manners|
|Place & Date of Marriage||29 November 1866 at Ickworth, Suffolk, England.|
|Names of Children||William Frederick Le Poer Trench, 5th Earl of Clancarty b. 29 Dec 1868, d. 16 Feb 1929 Lady Katherine Anne Le Poer Trench b. 12 Aug 1871, d. 25 Feb 1953 Hon. Richard John Le Poer Trench b. 25 Dec 1877, d. 10 Aug 1960|