Lady Louise Helen Mary FitzRoy1
Her married name became Vaughan.2
Child of Lady Louise Helen Mary FitzRoy and Charles Jerome Vaughan
- Christabel Mary Vaughan2 b. 18 Jun 2008
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Lady Emily Clare FitzRoy1
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]
Lady Charlotte Rose FitzRoy1
From 2012, her married name became Hook.2
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Lady Isobel Anne FitzRoy
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]
Diana M. Miller-Stirling1
From 1988, her married name became FitzRoy.
Children of Diana M. Miller-Stirling and Lord Charles Patrick Hugh FitzRoy
- Nicholas Augustus Charles FitzRoy1 b. 1991
- George FitzRoy1 b. 1993
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]
Nicholas Augustus Charles FitzRoy1
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]
George FitzRoy1
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]
Edward Gerald Patrick St. George1 
Child of Edward Gerald Patrick St. George and Mary Mullen
Children of Edward Gerald Patrick St. George and Kathleen Hill
Children of Edward Gerald Patrick St. George and Lady Henrietta Fortune Doreen FitzRoy
- Henry Edward Hugh St. George+1 b. 22 Sep 1983
- Katherine Helen Cecilia St. George1 b. 26 Nov 1984
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]
- [S9240] Nick Chacnellor-Weale, “re: St. George Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 10 Jan 2021. Hereinafter cited as “re: St. George Family.”
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Henry Edward Hugh St. George1
Children of Henry Edward Hugh St. George and Florence Anne-Marie Brudenell-Bruce
- Iris Lara St. George3 b. 22 Jul 2014
- Jimmy St. George4 b. c 2018
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
- [S203] Announcements, The Times, London, U.K.. Hereinafter cited as The Times.
Katherine Helen Cecilia St. George1
- [S37] BP2003 volume 2, page 1616. See link for full details for this source. Hereinafter cited as. [S37]