Arthur Burdett1 
He graduated from Trinity College, Dublin University, Dublin, County Dublin, IrelandG, with a Bachelor of Arts (B.A.)2 He held the office of Justice of the Peace (J.P.) for King’s County.2 He held the office of High Sheriff of King’s County in 1877.2 He lived at Ballymany, County Kildare, IrelandG.2 He lived at Coolfin, County Offaly, IrelandG.2 He lived at Ballywalter, County Tipperary, IrelandG.2
Child of Arthur Burdett and Grace Florinda Trench
- Arthur Hugo Florian de Burdet Burdett+3 b. 27 Mar 1863, d. 4 Dec 1917
Charlotte Henrietta Trench1 
Elizabeth Olivia St. George1 
From 14 April 1874, her married name became Trench.1
Children of Elizabeth Olivia St. George and Charles O’Hara Trench
- Grace Eulalia St. George Trench+1 b. 1875
- Violet Madeline Maude Trench1 b. 1880
- Maria Sophia Trench1 b. 1882
- John Arthur Burdett Trench+1 b. 1884, d. 1945
- Lt.-Col. Charles Frederick Trench1 b. 1885
- [S2392] Letter from Lucy Trench (London, U.K.) to BENR, 7 August 2007; unknown repository (unknown repository address).
- [S474] FamilySearch, online http://www.familysearch.com. Hereinafter cited as FamilySearch.
- [S37] BP2003 See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
John Arthur Burdett Trench1 
Children of John Arthur Burdett Trench and Mary Adelaide Lambert
- Charles Arthur Henry Trench+1 b. 1915, d. May 2010
- Desmond Frederick Trench+1 b. 1920, d. 2007
- Roderic Gore Trench1 b. 1922, d. 1994
- John O’Hara Trench+1 b. 10 Feb 1929, d. 19 Jan 2013
Mary Adelaide Lambert1 
From 1915, her married name became Trench.1
Children of Mary Adelaide Lambert and John Arthur Burdett Trench
- Charles Arthur Henry Trench+1 b. 1915, d. May 2010
- Desmond Frederick Trench+1 b. 1920, d. 2007
- Roderic Gore Trench1 b. 1922, d. 1994
- John O’Hara Trench+1 b. 10 Feb 1929, d. 19 Jan 2013
Charles Arthur Henry Trench1 
Child of Charles Arthur Henry Trench and Jean Liddy
- Frederic Trench2 b. 1956
Desmond Frederick Trench1 
Child of Desmond Frederick Trench and Glenda Lachlan
- Annabel Rose Trench+2 b. 4 Jul 1945, d. 1996
Roderic Gore Trench1 
John O’Hara Trench1 
He was educated at St. Columba’s College, Dublin, County Dublin, IrelandG.3 He was educated at Royal Agricultural College, Cirencester, Gloucestershire, EnglandG.3 He was a farmer at IrelandG.3 He was a farmer at Western Australia, AustraliaG.3
Children of John O’Hara Trench and Jan Bonthorne
- David Finlay Trench+3 b. 1965
- Peter John Lambert Trench+3 b. 1968
- Kathryn Sylvia Mary Trench3 b. 1971
- [S2392] Letter from Lucy Trench (London, U.K.) to BENR, 7 August 2007; unknown repository (unknown repository address).
- [S7012] Jan Trench, “re: Trench Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 10 February 2014. Hereinafter cited as “re: Trench Family.”
- [S3740] John O’Harra Trench, “re: Trench Family,” e-mail message to BENR, 7 May 2009. Hereinafter cited as “re: Trench Family.”
Lt.-Col. Charles Frederick Trench1 
