Isabel Colvile1 
From 21 June 1849, her married name became Mansel. From 1872, her married name became Mansel-Pleydell.1
Children of Isabel Colvile and John Clavell Mansel-Pleydell
- Lt.-Col. Edmund Morton Mansel-Pleydell+2 b. 30 Jun 1850, d. 13 Oct 1914
- Rev. Canon John Colvile Morton Mansel-Pleydell+2 b. 21 Oct 1851, d. 12 Jul 1938
- Henry Bingham Morton Mansel-Pleydell2 b. 6 Dec 1852, d. 21 Feb 1886
Sir Andrew Murray of Murrayshall1
Child of Sir Andrew Murray of Murrayshall
- [S37] BP2003 volume 1, page 1397. See link for full details for this source. Hereinafter cited as. [S37]
Ethen (?)1
Child of Ethen (?) and Fertheth, 2nd Earl of Strathearn
- Gilbert, 3rd Earl of Strathearn+1 b. b 1150, d. 1223
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume XII/1, page 380. Hereinafter cited as The Complete Peerage.
Malise, 1st Earl of Strathearn1
Child of Malise, 1st Earl of Strathearn
- Fertheth, 2nd Earl of Strathearn+1 d. b Dec 1170
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume XII/1, page 380. Hereinafter cited as The Complete Peerage.
Edmund Morton Mansel-Pleydell1

He fought in the First World War.1 He gained the rank of Lieutenant in the 3rd Battalion, Dorsetshire Regiment.1 He lived at Whatcombe, Dorset, EnglandG.1
Henry Grove Morton Mansel-Pleydell1

He fought in the First World War, where he was mentioned in despatches and was wounded.1 He gained the rank of Lieutenant in the 1st Battalion, Dorset Regiment.1 He was awarded the Military Cross (M.C.)1 He lived at Whatcombe, Dorset, EnglandG.1
- [S37] BP2003 volume 2, page 2595. See link for full details for this source. Hereinafter cited as. [S37]
- [S259] Commonwealth War Graves Commission, online http://www.cwgc.org. Hereinafter cited as Commonwealth War Graves Commission.
- [S37] BP2003. [S37]
- [S474] FamilySearch, online http://www.familysearch.com. Hereinafter cited as FamilySearch.
Anne Beaumont1
Her married name became FitzGerald.1
Children of Anne Beaumont and Gregory FitzGerald
- [S47] BIFR1976 page 425. See link for full details for this source. Hereinafter cited as. [S47]
- [S4001] Cologan Carlos Soriano, “re: FitzGerald Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 26 September 2009. Hereinafter cited as “re: FitzGerald FAmily.”
Vivien Mansel-Pleydell1 
She lived at Whatcombe, Dorset, EnglandG.1
Children of Vivien Mansel-Pleydell and Lt.-Col. Henry George Moreton Pleydell-Railston
- June Pleydell-Railston+2 b. 23 Jul 1920, d. 19 Nov 2008
- Patricia Pleydell-Railston+2 b. 8 Nov 1921, d. 22 Aug 1987
June Pleydell-Railston1 
From 12 August 1950, her married name became Carlyle-Clarke. She lived in 2003 at Clenston Manor, Blandford, Dorset, EnglandG.1
Children of June Pleydell-Railston and Richard John Saint-Clair Carlyle-Clarke
- Caroline June Carlyle-Clarke2 b. 27 Jan 1952
- Giles Richard Morton Carlyle-Clarke+2 b. 23 Jul 1957
William Carlyle-Clarke1
Child of William Carlyle-Clarke
- Richard John Saint-Clair Carlyle-Clarke+2 d. 30 Jan 2012
