Bussy Mansell, 4th Baron Mansell of Margam1 
He held the office of Member of Parliament (M.P.) (Tory) for Cardiff between 1723 and 1734.4 He held the office of Member of Parliament (M.P.) (Tory) for Glamorgan between 1737 and 1744.4 He succeeded as the 8th Baronet Mansel [E., 1611] on 26 November 1744.4 He succeeded as the 4th Baron Mansell of Margam [G.B., 1712] on 26 November 1744.4 On his death, his titles became extinct.4
Child of Bussy Mansell, 4th Baron Mansell of Margam and Lady Barbara Villiers
- Hon. Louisa Barbarina Mansell4 b. 1732, d. 16 Feb 1786
- [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 VIII, page 386. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 See link for full details for this source. Hereinafter cited as. [S37]
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume IV, page 135. Hereinafter cited as The Complete Baronetage.
- [S37] BP2003. [S37]
Jane Georgina Fauquier1 
Her married name became Venables-Vernon.
Child of Jane Georgina Fauquier and George Venables-Vernon, 2nd Lord Vernon, Baron of Kinderton
- Hon. Georgiana Venables-Vernon+1 d. 13 Sep 1824
William Fauquier1
Children of William Fauquier and Grace Warner
- Jane Georgina Fauquier+1 d. 31 May 1823
- Thomas Fauquier+2
Henry Venables-Vernon, 3rd Lord Vernon, Baron of Kinderton1 
He was given the name of Henry Venables-Vernon at birth.1 He was educated at Westminster School, Westminster, London, England.1 He was Groom of the Bedchamber between 1770 and 1809.1 On 19 March 1779 his name was legally changed to Henry Sedley by Royal Licence.2 He succeeded as the 3rd Lord Vernon, Baron of Kinderton, co. Chester [G.B., 1762] on 18 June 1813.1 After 18 June 1813 his name was legally changed to Henry Venables-Vernon by Royal Licence.1
Children of Henry Venables-Vernon, 3rd Lord Vernon, Baron of Kinderton and Elizabeth Rebecca Anne Sedley
- Hon. Louisa Henrietta Venables-Vernon+2 d. 6 Mar 1861
- George Charles Venables-Vernon, 4th Lord Vernon, Baron of Kinderton+1 b. 4 Dec 1779, d. 18 Nov 1835
- Hon. Catherine Venables-Vernon1 b. c 1782, d. 29 Apr 1867
Children of Henry Venables-Vernon, 3rd Lord Vernon, Baron of Kinderton and Alice Lucy Whitefoord
- Lt.-Col. Hon. Henry Venables-Vernon+1 b. 1796, d. 12 Dec 1845
- Reverend Hon. John Venables-Vernon+4 b. 8 Mar 1798, d. 11 Dec 1875
- [S37] BP2003 volume 3, page 3999. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S35] BLG1965 volume 3, page 948. See link for full details for this source. Hereinafter cited as. [S35]
- [S8] BP1999 volume 1, page 74. See link for full details for this source. Hereinafter cited as. [S8]
Elizabeth Rebecca Anne Sedley 
She was also known as Elizabeth Rebecca Anne Sedley.1 She was given the name of Elizabeth Rebecca Anne Nash at birth.1
Children of Elizabeth Rebecca Anne Sedley and Henry Venables-Vernon, 3rd Lord Vernon, Baron of Kinderton
- Hon. Louisa Henrietta Venables-Vernon+1 d. 6 Mar 1861
- George Charles Venables-Vernon, 4th Lord Vernon, Baron of Kinderton+1 b. 4 Dec 1779, d. 18 Nov 1835
- Hon. Catherine Venables-Vernon1 b. c 1782, d. 29 Apr 1867
- [S37] BP2003 volume 3, page 3999. See link for full details for this source. Hereinafter cited as. [S37]
Sir Charles Sedley, 2nd Bt. 
by Sir Godfrey Knellor 1
Sir Charles Sedley, 2nd Bt. was the son of Sir Charles Sedley, 1st Bt.
He lived at Nuthall, Nottinghamshire, England.2 He gained the title of 2nd Baronet Sedley, of Southfleet.
Child of Sir Charles Sedley, 2nd Bt.
- Elizabeth Rebecca Anne Sedley+ d. 16 Aug 1793
Alice Lucy Whitefoord1 
From 29 November 1795, her married name became Sedley. From after 18 June 1813, her married name became Venables-Vernon.
Children of Alice Lucy Whitefoord and Henry Venables-Vernon, 3rd Lord Vernon, Baron of Kinderton
- Lt.-Col. Hon. Henry Venables-Vernon+2 b. 1796, d. 12 Dec 1845
- Reverend Hon. John Venables-Vernon+2 b. 8 Mar 1798, d. 11 Dec 1875
Major Sir John Whitefoord, 3rd Bt.1 
He succeeded as the 3rd Baronet Whitefoord, of Blairquahan [N.S., 1701] on 2 March 1763.1 He sold Blariquahan to the Hunter Blair family who demolished it and built Blairquhan Castle in 1766.1 He gained the rank of Major in the 11th Foot.1 On his death, his baronetcy became dormant.1
Children of Major Sir John Whitefoord, 3rd Bt. and Anne Cartwright
- Allan Whitefoord1 b. 1762, d. 1776
- Mary Ann Whitefoord3 b. 12 Apr 1762
- John Whitefoord1 b. c 1770, d. 9 Oct 1788
- Alice Lucy Whitefoord+1 b. 1771, d. 1 Aug 1827
- James Whitefoord1 b. c 1772, d. 18 Sep 1773
- James Whitefoord1 b. 13 Sep 1775, d. 30 Aug 1795
- Jane Whitefoord4 b. 5 Aug 1777, d. 19 Sep 1817
- Charles Whitefoord1 b. c 1778, d. 6 Jun 1787
- Anne Whitefoord1 b. c 1781, d. 23 Feb 1805
- Henrietta Whitefoord1 b. 1782, d. 26 Nov 1810
- [S35] BLG1965 volume 3, page 948. See link for full details for this source. Hereinafter cited as. [S35]
- [S474] FamilySearch, online http://www.familysearch.com. Hereinafter cited as FamilySearch.
- [S37] BP2003 volume 1, page 943. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
George Charles Venables-Vernon, 4th Lord Vernon, Baron of Kinderton1 
He was given the name of George Charles Sedley at birth.1 He was educated at Westminster School, Westminster, London, England.1 He gained the rank of Captain in the 2nd Foot Guards (Coldstream Guards.)1 After 18 June 1813 his name was legally changed to George Charles Venables-Vernon.1 He succeeded as the 4th Lord Vernon, Baron of Kinderton, co. Chester [G.B., 1762] on 27 March 1829.1
Child of George Charles Venables-Vernon, 4th Lord Vernon, Baron of Kinderton and Frances Maria Warren
- George John Warren, 5th Lord Vernon, Baron of Kinderton+1 b. 22 Jun 1803, d. 31 May 1866
- [S37] BP2003 volume 3, page 3999. See link for full details for this source. Hereinafter cited as. [S37]
I. R. P. Haig1
Child of I. R. P. Haig
- [S8] BP1999 volume 1, page 125. See link for full details for this source. Hereinafter cited as. [S8]
