Catherine Buck1 
From 1751, her married name became Englefield.1
Child of Catherine Buck and Sir Henry Englefield, 6th Bt.
- Sir Henry Charles Englefield, 7th Bt.2 b. 1752, d. 1822
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume III, page 142. Hereinafter cited as The Complete Baronetage.
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet Family.”
Sir Henry Englefield, 6th Bt.1
He gained the title of 6th Baronet Englefield.
Child of Sir Henry Englefield, 6th Bt.
Child of Sir Henry Englefield, 6th Bt. and Catherine Buck
- Sir Henry Charles Englefield, 7th Bt.2 b. 1752, d. 1822
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume III, page 142. Hereinafter cited as The Complete Baronetage.
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet Family.”
William Buck1 
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume III, page 142. Hereinafter cited as The Complete Baronetage.
Diana Constance Seth-Smith1
From 2 September 1948, her married name became Vane-Tempest.1 After her marriage, Diana Constance Seth-Smith was styled as Viscountess Buckmaster on 23 January 1961. From 23 January 1961, her married name became Buckmaster.1 From 1982, her married name became Walker.1
Children of Diana Constance Seth-Smith and Charles Stewart McDonnell Vane-Tempest
- Charles Stewart Martin St. George Vane-Tempest+3 b. 18 Apr 1950
- Aline Mary Anne Vane-Tempest+4 b. 10 Dec 1952
- [S37] BP2003 volume 1, page 580. See link for full details for this source. Hereinafter cited as. [S37]
- [S35] BLG1965 volume 3, page 839. See link for full details for this source. Hereinafter cited as. [S35]
- [S3873] Chris Vane-Tempest, “re: Vane-Tempest Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 July 2009. Hereinafter cited as “re: Vane-Tempest Family.”
- [S37] BP2003. [S37]
Major Kenneth Arthur Seth-Smith1 
He lived at Chesterwood Grange, Haydon Bridge, Northumberland, EnglandG.1
Child of Major Kenneth Arthur Seth-Smith
- Diana Constance Seth-Smith+1 b. 3 Jun 1921
Roderick Edward Faure Walker1
- [S37] BP2003 volume 1, page 580. See link for full details for this source. Hereinafter cited as. [S37]
Simon Powis1
Child of Simon Powis
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Charles Stewart McDonnell Vane-Tempest1 
He was educated at Haileybury College, Haileybury, Hertfordshire, EnglandG.2 He gained the rank of Flying Officer between 1940 and 1948 in the Royal Air Force.2 He was appointed Member, Order of the British Empire (M.B.E.)5
Children of Charles Stewart McDonnell Vane-Tempest and Diana Constance Seth-Smith
- Charles Stewart Martin St. George Vane-Tempest+3 b. 18 Apr 1950
- Aline Mary Anne Vane-Tempest+2 b. 10 Dec 1952
Children of Charles Stewart McDonnell Vane-Tempest and Maija-Lilsa Puomi
- Charles Erkki William Vane-Tempest2 b. 28 Apr 1958
- Donald John Ernest Vane-Tempest+2 b. 29 Jan 1961
- Harold Michael St. George Vane-Tempest2 b. 28 Dec 1962
- Mary-Anne Elizabeth Vane-Tempest2 b. 28 Dec 1962
- [S37] BP2003 volume 1, page 580. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S3873] Chris Vane-Tempest, “re: Vane-Tempest Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 July 2009. Hereinafter cited as “re: Vane-Tempest Family.”
- [S35] BLG1965 volume 3, page 839. See link for full details for this source. Hereinafter cited as. [S35]
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Alexander Edward James Montagu Douglas Scott1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Pierre John Boniface de Castellane1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.