Donald Ian Stewart1 
- [S37] BP2003 volume 3, page 3739. See link for full details for this source. Hereinafter cited as. [S37]
Alastair Duncan Stewart1 
- [S37] BP2003 volume 3, page 3739. See link for full details for this source. Hereinafter cited as. [S37]
Jane Troughton1
From 2006, her married name became Bonsor.1
Children of Jane Troughton and Sir Alexander Cosmo Walrond Bonsor, 5th Bt.
- Cosmo Bonsor1 b. b 2010
- Hope Bonsor1 b. b 2011
- Albert Leo Bonsor1 b. Jun 2011
Patrick Campbell-Preston1
Children of Patrick Campbell-Preston and Olivia van Lawick
- Maximilian James Guillermo Campbell-Preston2 b. 29 Oct 1999
- Fenella Matilda Alice Campbell-Preston2 b. 30 Aug 2001
- Sebastian Rufus Martin Campbell-Preston2 b. 15 Sep 2003
- Cosmo Nicolaas Pascoe Campbell-Preston2 b. 6 Jun 2008
- [S3268] Hans Harmsen, “re: Chester Family,” e-mail message to BENR, 21 August 2008. Hereinafter cited as “re: Chester Family.”
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Laura Campbell-Preston1 
Emma Campbell-Preston1
Sarah Jane Miller1
From 1828, her married name became Graham.1
- [S7129] Graham Family Tree, online http://www.johngriley.com/FTree/GRAHAMfamily. Hereinafter cited as Graham Family Tree.
William Miller1
Child of William Miller
- [S7129] Graham Family Tree, online http://www.johngriley.com/FTree/GRAHAMfamily. Hereinafter cited as Graham Family Tree.
Elizabeth E. Harwood1 
From 1879, her married name became Graham.1
- [S7129] Graham Family Tree, online http://www.johngriley.com/FTree/GRAHAMfamily. Hereinafter cited as Graham Family Tree.
Mary Anne Browne1
- [S7129] Graham Family Tree, online http://www.johngriley.com/FTree/GRAHAMfamily. Hereinafter cited as Graham Family Tree.
