Nicholas Arthur Tritton1
He was educated at Eton College, Windsor, Berkshire, England.1 He lived in 2003 at Mount Temple House, Moneygold, County Sligo, Ireland.1
Child of Nicholas Arthur Tritton and Jill Hooper
- Joanna Frances Tritton2 b. 31 Mar 1961
Jill Hooper1
From 2 May 1960, her married name became Tritton.
Child of Jill Hooper and Nicholas Arthur Tritton
- Joanna Frances Tritton2 b. 31 Mar 1961
Joanna Frances Tritton1
Patrick Claude Henry Tritton1 
KAR Mauritius, Master Mr Tritton’s Hounds Mexico City.1 He was educated at Eton College, Windsor, Berkshire, England.1 He was educated at Trinity College, Cambridge University, Cambridge, Cambridgeshire, England.1
Elizabeth Armstrong Cheswick1
Child of Elizabeth Armstrong Cheswick and Adolfo R. Garcia
- Laurence Elizabeth de Armada Garcia1 b. c 1977
- [S219] Announcements, New York Times, New York, U.S.A.. Hereinafter cited as New York Times.
Alan Michael Tritton1 
He was educated at Eton College, Windsor, Berkshire, England.1 He was awarded the Distinguished Service Cross (D.S.C.)1
Children of Alan Michael Tritton and Joanna Sylvia Round
- Oliver Michael Tritton+2 b. 24 Aug 1943, d. 23 Apr 2021
- Susan Tritton3 b. 1946
Charles James Round1 
He held the office of Justice of the Peace (J.P.)1 He held the office of Deputy Lieutenant (D.L.)1 He lived at Birch Hall, Essex, England.1
Children of Charles James Round and Sylvia de Zoete
- Lt.-Col. James Gray Round+2 b. 1912, d. 1997
- Joanna Sylvia Round+3 b. 1912, d. 8 Sep 2004
- Charles Oliver Round4 b. 1918, d. 6 Dec 1940
- Anthony John Round4 b. 1922, d. 1991
- [S37] BP2003 volume 3, page 3942. See link for full details for this source. Hereinafter cited as. [S37]
- [S3706] David Barttelot, “re: Crosland Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 April 2009. Hereinafter cited as “re: Crosland Family.”
- [S37] BP2003. [S37]
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
Joanna Sylvia Round1 
Her married name became Down.4 From 10 October 1942, her married name became Tritton.
Children of Joanna Sylvia Round and Alan Michael Tritton
- Oliver Michael Tritton+3 b. 24 Aug 1943, d. 23 Apr 2021
- Susan Tritton5 b. 1946
- [S37] BP2003 volume 3, page 3942. See link for full details for this source. Hereinafter cited as. [S37]
- [S3706] David Barttelot, “re: Crosland Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 April 2009. Hereinafter cited as “re: Crosland Family.”
- [S37] BP2003. [S37]
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
Oliver Michael Tritton1 
He was educated at Gordonstoun School, Elgin, Morayshire, Scotland.1
Child of Oliver Michael Tritton and Beatriz de la Vega
- Neil Andrew Tritton2 b. 3 Apr 1975
Alberto de la Vega1
Child of Alberto de la Vega