Ellen Sivewright1 
From 6 June 1861, her married name became Lascelles.3
Children of Ellen Sivewright and Colonel Walter Richard Lascelles
- Gertrude Lascelles+4 d. 21 Feb 1954
- Walter Edward Lascelles+1 b. 21 Mar 1862, d. 23 Jan 1897
- George Reginald Lascelles+1 b. 14 Apr 1864, d. 26 Feb 1939
- Lt.-Col. Ernest Lascelles+4 b. 19 May 1870, d. 1948
- Alfred Lascelles4 b. 1 Sep 1873, d. 16 May 1900
- Richard Lascelles4 b. 9 Mar 1883, d. 19 Feb 1916
- [S37] BP2003 volume 2, page 1785. See link for full details for this source. Hereinafter cited as. [S37]
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
- [S139] Malcolm Beavis, online unknown url, Malcolm Beavis (emailed to British and European Nobility Register, 17 May 2006), downloaded 17 May 2006.
- [S37] BP2003. [S37]
Mary Louisa Lascelles1 
She held the office of Maid of Honour to HM Queen Victoria between 1865 and 1881.1
- [S37] BP2003 volume 2, page 1785. See link for full details for this source. Hereinafter cited as. [S37]
Beatrice Blanche Lascelles1 
Her married name became Temple.
Children of Beatrice Blanche Lascelles and Most Rev. Frederick Temple
- Frederick Charles Temple+2 b. 1879, d. 1957
- Most Rev. and Rt. Hon. William Temple3 b. 15 Oct 1881, d. 26 Oct 1944
- [S37] BP2003 volume 2, page 1785. See link for full details for this source. Hereinafter cited as. [S37]
- [S7992] William Davies, “re: Temple Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 12 May 2016. Hereinafter cited as “re: Temple Family.”
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
Caroline Frances Brooke1 
Her married name became Lascelles.
Children of Caroline Frances Brooke and Hon. Arthur Lascelles
- Clare Henrietta Lascelles+2 d. 10 Nov 1917
- Gertrude Lascelles2 d. 23 Apr 1889
- Selina Lascelles+2 d. 16 Dec 1889
- Catherine Lascelles2 d. 22 Jul 1890
- Amy Lascelles2 d. 18 Dec 1888
- Eleanor Frances Lascelles+2 d. 21 Jan 1941
- Ruth Lascelles2 d. 18 Feb 1924
- Colonel Walter Richard Lascelles+2 b. 30 Oct 1837, d. 23 May 1906
- Arthur George Lascelles2 b. 31 Jul 1855, d. 8 Mar 1929
- Brian Piers Lascelles2 b. 30 Aug 1859, d. 13 Jan 1922
Hon. Egremont William Lascelles1 
He gained the rank of Captain in the Grenadier Guards.1 He held the office of Member of Parliament (M.P.) for Northallerton between 1866 and 1868.1 He held the office of Deputy Lieutenant (D.L.)1
Children of Hon. Egremont William Lascelles and Jessie Elizabeth Malcolm
- Marion Lascelles+1 d. 10 Aug 1938
- Clare Lascelles1 b. c 1861, d. 1883
- [S37] BP2003 volume 2, page 1786. See link for full details for this source. Hereinafter cited as. [S37]
Hon. Gerald William Lascelles1 
He graduated from Cambridge University, Cambridge, Cambridgeshire, EnglandG, with a Bachelor of Arts (B.A.)1 He was Deputy Surveyor of the New Forest.1 He was appointed Companion, Order of the Bath (C.B.) in 1914.1
Children of Hon. Gerald William Lascelles and Constance Augusta Mary FitzClarence Phillipson
- Gerald Hubert Lascelles1 b. 23 Apr 1876, d. 13 Jul 1928
- John Beilby Lascelles1 b. 19 Feb 1884, d. 13 Nov 1907
- Cynthia Rachael Lascelles+1 b. 29 Aug 1885, d. 6 Sep 1961
- Richard Lascelles1 b. 30 Nov 1887, d. 30 Nov 1887
- [S37] BP2003 volume 2, page 1787. See link for full details for this source. Hereinafter cited as. [S37]
Hon. Charles George Lascelles1 
He gained the rank of Captain in the 9th Lancers.1 He gained the rank of Captain in the Yorkshire Hussars.1 He was Aide-de-Camp to the Lord-Lieutenant of Ireland.1
- [S37] BP2003 volume 2, page 1787. See link for full details for this source. Hereinafter cited as. [S37]
Lady Constance Mary Lascelles1 
Her married name became Lawley. After her marriage, Lady Constance Mary Lascelles was styled as Baroness Wenlock on 6 November 1880. She was awarded the Imperial Order of the Crown of India (C.I.)1
Child of Lady Constance Mary Lascelles and Beilby Lawley, 3rd Baron Wenlock
- Hon. Irene Constance Lawley+2 b. 7 May 1889, d. 1976
- [S37] BP2003 volume 2, page 1787. See link for full details for this source. Hereinafter cited as. [S37]
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 292. Hereinafter cited as The New Extinct Peerage.
Lady Margaret Joan Lascelles1 
Her married name became Cuffe. After her marriage, Lady Margaret Joan Lascelles was styled as Countess of Desart on 15 September 1898.
Children of Lady Margaret Joan Lascelles and Hamilton John Agmondesham Cuffe, 5th Earl of Desart
- Lady Joan Elizabeth Mary Cuffe+ d. 27 Feb 1951
- Lady Sybil Marjorie Cuffe3 d. 31 Dec 1943
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 102. Hereinafter cited as The New Extinct Peerage.
- [S37] BP2003 volume 2, page 1787. See link for full details for this source. Hereinafter cited as. [S37]
- [S1457] Paul W. Harding, “re: British Admirals-Age of Nelson,” e-mail message to British and European Nobility Register, 10 September 2005. Hereinafter cited as “re: Age of Nelson.”
Hon. Edwin Harry Lascelles1 
- [S37] BP2003 volume 2, page 1787. See link for full details for this source. Hereinafter cited as. [S37]
