Felix Timothy Cairns1
Victor Simon Matthew Cairns1
- [S37] BP2003 volume 1, page 640. 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.
- [S37] BP2003. [S37]
John Legh1
Child of John Legh
- [S37] BP2003 volume 3, page 3576. See link for full details for this source. Hereinafter cited as. [S37]
Campbell Sim1
Child of Campbell Sim and Louisa Harmer
- [S37] BP2003 volume 1, page 640. See link for full details for this source. Hereinafter cited as. [S37]
- [S7805] Alistair Cairns, “re: Cairns Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 26 November 2015. Hereinafter cited as “re: Cairns Family.”
- [S37] BP2003. [S37]
Arabella Laura Sim1,2
From 26 September 1998, her married name became Cairns.
Children of Arabella Laura Sim and Hon. Alistair Benedict Cairns
- Thomas Dominic Cairns3 b. 27 Aug 2002
- Annie Barbara Cairns2 b. 5 Sep 2004
- Arthur Campbell Simon Cairns2 b. 5 Apr 2007
- [S37] BP2003 volume 1, page 640. See link for full details for this source. Hereinafter cited as. [S37]
- [S7805] Alistair Cairns, “re: Cairns Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 26 November 2015. Hereinafter cited as “re: Cairns Family.”
- [S37] BP2003. [S37]
Thomas Dominic Cairns1
William Cairns1 
Child of William Cairns
- William Cairns+2 d. 1775
William Cairns1 
He lived at Magheraconluce, County Down, IrelandG.1
He also had six daughters, who all died without issue.1
Children of William Cairns and unknown wife (?)
- John Cairns2 b. 1732, d. 1794
- Hugh Cairns2 b. 1735, d. 1808
- William Cairns2 b. 1737
Child of William Cairns and Agnes Gregg
- Nathan Cairns+2 b. 1759, d. 1819
unknown wife (?)1 
Her married name became Cairns.
Children of unknown wife (?) and William Cairns
- John Cairns2 b. 1732, d. 1794
- Hugh Cairns2 b. 1735, d. 1808
- William Cairns2 b. 1737
John Cairns1 
He lived at Parkmount, County Antrim, IrelandG.1
