Hon. Frederick John William Ponsonby1 
He held the office of Deputy Lieutenant (D.L.) of Oxfordshire.1
Children of Hon. Frederick John William Ponsonby and Margaret Fanny Howard
- Mary Fanny Louisa Ponsonby1 b. 21 Apr 1879, d. 1 Jun 1955
- Evelyn Margaret Ponsonby1 b. 24 Oct 1887, d. 4 Apr 1969
Louis Bertrand Craven1 
Lieutenant.1 He fought in the First World War.1
- [S37] BP2003 volume 1, page 949. See link for full details for this source. Hereinafter cited as. [S37]
George Alexander Smith1
Child of George Alexander Smith
- Loyezeleur Campbell-Smith+1 d. 6 Jan 1949
- [S8] BP1999 volume 1, page 85. See link for full details for this source. Hereinafter cited as. [S8]
Heather Jane Campbell-Smith1
From 5 December 1964, her married name became Alwen.1 She lived in 1999 at 11 Bywater Street, London, EnglandG.1
Children of Heather Jane Campbell-Smith and Roger Norman Alwen
- Mark James Alwen1 b. 22 Feb 1967
- Kate Annesley Alwen1 b. 17 Feb 1969
- Jonathan David Alwen1 b. 1977
- [S8] BP1999 volume 1, page 85. See link for full details for this source. Hereinafter cited as. [S8]
Lady Katherine Grimston1 
From 14 January 1834, her married name became Barham. After her marriage, Lady Katherine Grimston was styled as Countess of Clarendon on 4 June 1839. From 4 June 1839, her married name became Villiers.
Children of Lady Katherine Grimston and George William Villiers, 4th Earl of Clarendon
- Lady Constance Villiers+4 b. 1840, d. 17 Apr 1922
- Lady Alice Villiers+4 b. 17 Sep 1841, d. 23 Nov 1897
- Lady Emily Theresa Villiers+1 b. 9 Sep 1843, d. 22 Feb 1927
- Edward Hyde Villiers, Lord Hyde4 b. 30 Jan 1845, d. 26 Feb 1846
- Edward Hyde Villiers, 5th Earl of Clarendon+4 b. 11 Feb 1846, d. 2 Oct 1914
- Colonel Hon. George Patrick Hyde Villiers+4 b. 27 Sep 1847, d. 10 Jan 1892
- Lady Florence Margaret Villiers4 b. 21 Sep 1850, d. 25 Aug 1851
- Rt. Hon. Sir Francis Hyde Villiers+4 b. 13 Aug 1852, d. 18 Nov 1925
- [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 I, page 126. Hereinafter cited as The Complete Peerage.
- [S6] Cokayne, and others, The Complete Peerage, volume III, page 272.
- [S6] Cokayne, and others, The Complete Peerage, volume III, page 271.
- [S37] BP2003 See link for full details for this source. Hereinafter cited as. [S37]
James Hamilton1 
He lived at Fintragh House, County Donegal, Ireland.1
Child of James Hamilton and Anna Hutchinson
- Louisa Hamilton1 d. 1895
Frances Mary Gascoyne1 
From 22 March 1821, her married name became Gascoyne-Cecil.1 After her marriage, Frances Mary Gascoyne was styled as Marchioness of Salisbury on 13 June 1823.
Children of Frances Mary Gascoyne and James Brownlow William Gascoyne-Cecil, 2nd Marquess of Salisbury
- Lady Mildred Arabella Charlotte Gascoyne-Cecil+1 d. 18 Mar 1881
- Lady Blanche Mary Harriet Gascoyne-Cecil+1 d. 16 May 1872
- James Emilius William Evelyn Gascoyne-Cecil, Viscount Cranborne1 b. 29 Oct 1821, d. 14 Jun 1865
- Lord Arthur George Villiers Gascoyne-Cecil1 b. 15 Dec 1823, d. 25 Apr 1825
- Robert Arthur Talbot Gascoyne-Cecil, 3rd Marquess of Salisbury+1 b. 3 Feb 1830, d. 22 Aug 1903
- Lt.-Col. Lord Eustace Brownlow Henry Gascoyne-Cecil+1 b. 24 Apr 1834, d. 3 Jul 1921
- [S37] BP2003 volume 3, page 3505. See link for full details for this source. Hereinafter cited as. [S37]
- [S7411] Alison Durry, “re: Gascoyne Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 19 January 2015. Hereinafter cited as “re: Gascoyne Family.”
- [S37] BP2003. [S37]
Elizabeth Sackville-West, Baroness Buckhurst of Buckhurst1 
She was given the name of Elizabeth Sackville at birth.3 From 21 June 1813, her married name became West. After her marriage, Elizabeth Sackville-West, Baroness Buckhurst of Buckhurst was styled as Countess De La Warr on 21 June 1813. On 6 November 1843 her name was legally changed to Elizabeth Sackville-West by Royal Licence.2 She was created 1st Baroness Buckhurst of Buckhurst, co. Sussex [U.K.] on 27 April 1864, suo jure, with specal remainder to her second surviving son, Reginald William Sackville-West and is male heirs, then to her third and fourth sons, but with the spcial proviso that if any of them succeed to the Earldom of De La Warr, then the Barony shall go to the next in line.4
Children of Elizabeth Sackville-West, Baroness Buckhurst of Buckhurst and George John Sackville-West, 5th Earl De La Warr
- George John Frederick West, Viscount Cantelupe3 b. 26 Apr 1814, d. 25 Jun 1850
- Maj.-Gen. Charles Richard Sackville-West, 6th Earl De La Warr3 b. 13 Nov 1815, d. 23 Apr 1873
- Reginald Windsor Sackville, 7th Earl De La Warr+4 b. 21 Feb 1817, d. 5 Jan 1896
- Lady Elizabeth Sackville-West+1 b. 23 Sep 1818, d. 22 Apr 1897
- Mortimer Sackville-West, 1st Baron Sackville of Knole3 b. 22 Sep 1820, d. 1 Oct 1888
- Lady Mary Catherine Sackville-West+3 b. 23 Jul 1824, d. 6 Dec 1900
- Lionel Sackville-West, 2nd Baron Sackville of Knole+3 b. 19 Jul 1827, d. 3 Sep 1908
- Hon. William Edward Sackville-West+3 b. 27 Oct 1830, d. 30 Sep 1905
- Lady Arabella Diana Sackville-West+5 b. 10 Jan 1835, d. 10 Feb 1869
- [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 II, page 87. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 3, page 3456. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S6] Cokayne, and others, The Complete Peerage, volume II, page 385.
- [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 318. Hereinafter cited as The Complete Baronetage.
Hon. Edith Helen Chaplin1 
by Philipp Alexis de Laszlo 2
Hon. Edith Helen Chaplin was born on 3 December 1879.3 She was the daughter of Henry Chaplin, 1st Viscount Chaplin and Lady Florence Sutherland-Leveson-Gower.1,3 She married Charles Stewart Henry Vane-Tempest-Stewart, 7th Marquess of Londonderry, son of Charles Stewart Vane-Tempest-Stewart, 6th Marquess of Londonderry and Lady Theresa Susey Helen Chetwynd-Talbot, on 28 November 1899.1 She died on 23 April 1959 at age 79.1
Her married name became Vane-Tempest-Stewart. After her marriage, Hon. Edith Helen Chaplin was styled as Marchioness of Londonderry on 8 February 1915. She was appointed Dame Commander, Order of the British Empire (D.B.E.) in 1917.1 She held the office of Justice of the Peace (J.P.) for County Durham.1 She held the office of Justice of the Peace (J.P.) for County Down.1 She wrote the book Henry Chaplin, published 1926.4
Children of Hon. Edith Helen Chaplin and Charles Stewart Henry Vane-Tempest-Stewart, 7th Marquess of Londonderry
- Lady Maureen Helen Vane-Tempest-Stewart+1 b. 6 Dec 1900, d. 20 Jun 1942
- Edward Charles Robert Vane-Tempest-Stewart, 8th Marquess of Londonderry+3 b. 18 Nov 1902, d. 17 Oct 1955
- Lady Margaret Frances Anne Vane-Tempest-Stewart1 b. 9 Mar 1910, d. 19 Oct 1966
- Lady Helen Maglona Vane-Tempest-Stewart+1 b. 8 Jul 1911, d. 11 Mar 1986
- Lady Mairi Elizabeth Vane-Tempest-Stewart+1 b. 25 Mar 1921, d. 16 Nov 2009
- [S37] BP2003 volume 2, page 2385. See link for full details for this source. Hereinafter cited as. [S37]
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet Family.”
- [S34] BP1970 page 520. See link for full details for this source. Hereinafter cited as. [S34]
- [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 XIII, page 222. Hereinafter cited as The Complete Peerage.
Romaine Combe1 
Her married name became Vane-Tempest-Stewart. After her marriage, Romaine Combe was styled as Marchioness of Londonderry on 11 February 1949.
Children of Romaine Combe and Edward Charles Robert Vane-Tempest-Stewart, 8th Marquess of Londonderry
- Lady Jane Antonia Frances Vane-Tempest-Stewart+1 b. 11 Aug 1932
- Lady Annabel Vane-Tempest-Stewart+1 b. 13 Jun 1934
- Alexander Charles Robert Vane-Tempest-Stewart, 9th Marquess of Londonderry+3 b. 7 Sep 1937, d. 20 Jun 2012
