Louise Rachel Troubridge1 
From 28 September 1918, her married name became Shennan.
Captain Kenneth Gordon Woodbine Shennan1
He gained the rank of Captain in the Royal Horse Guards.1
Rosemary Blanche Troubridge1 
From 28 October 1925, her married name became Mackenzie. From 9 March 1940, her married name became Dilke.2
Child of Rosemary Blanche Troubridge and Captain Roderick Kilgour Mackenzie
- Roderick Robin Mackenzie3 b. 1926, d. 8 Nov 2015
Child of Rosemary Blanche Troubridge and Michael Clifford Wentworth Dilke
- Lucilla Rose Dilke+2 b. 17 Apr 1941
- [S37] BP2003 volume 3, page 3948. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Sir William Martineau1
Child of Sir William Martineau
- Captain Roderick Kilgour Mackenzie+2 d. 10 Jan 1937
Captain Roderick Kilgour Mackenzie1 
He gained the rank of Captain in the Seaforth Highlanders.2 He was given the name of Roderick Kilgour Martineau at birth.1 In 1915 his name was legally changed to Roderick Kilgour Mackenzie by Royal Licence.1
Child of Captain Roderick Kilgour Mackenzie and Rosemary Blanche Troubridge
- Roderick Robin Mackenzie3 b. 1926, d. 8 Nov 2015
- [S37] BP2003 volume 3, page 3948. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Ione Mavinia Margaret Douglas1
She was adopted by an unknown person.1 From 1983, her married name became Zatloukal.1
- [S37] BP2003 volume 2, page 2789. See link for full details for this source. Hereinafter cited as. [S37]
Richard Zatloukal1
- [S37] BP2003 volume 2, page 2789. See link for full details for this source. Hereinafter cited as. [S37]
John de Verdun1 
Child of John de Verdun and Eleanor de Bohun
Child of John de Verdun and Margaret de Lacy
- Theobald de Verdun, 1st Lord Verdun+2 b. c 1248, d. 24 Aug 1309
- [S37] BP2003 volume 2, page 2807. See link for full details for this source. Hereinafter cited as. [S37]
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume XII/2, page 248. Hereinafter cited as The Complete Peerage.
- [S62] Douglas Richardson, Magna Carta Ancestry (Baltimore, Maryland, U.S.A.: Genealogical Publishing Co, 2005), page 889. Hereinafter cited as Magna Carta Ancestry.
Katie Simpson1
She is a TV and film actress.1 Katie Simpson uses the stage-name of Kate Maravan.1
- [S6730] Maxine McGill, “re: Simpson Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 3 July2013. Hereinafter cited as “re: Simpson Family.”
