Lelsie Augustus Clack
Child of Lelsie Augustus Clack
- Thomas Augustus Courtenay Clack+ b. 8 Feb 1925, d. Feb 1990
Felicity Courtenay-Clack
Virginia Courtenay-Clack
Thomas Edward Ralph Courtenay-Clack 
Child of Thomas Edward Ralph Courtenay-Clack and Clara van Beek
- Alexandra Courtenay-Clack b. 1987
Clara van Beek
From June 1986, her married name became Courtenay-Clack.
Child of Clara van Beek and Thomas Edward Ralph Courtenay-Clack
- Alexandra Courtenay-Clack b. 1987
Alexandra Courtenay-Clack
Sir Robert Davers, 5th Bt.1 
He succeeded as the 5th Baronet Davers, of Rougham, co. Suffolk [E., 1682] on 20 February 1743.
- [S6289] The History of Parliament Online, online http://www.historyofparliamentonline.org. Hereinafter cited as History of Parliament.
Andy Quinlan1
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Timothy J. Quinlan1
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Adrian Denis Auguste van Geffen1
Child of Adrian Denis Auguste van Geffen and Olive E. Reed
- Carol Frances van Geffen+1 b. 1942, d. 23 Sep 2023
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
