Honoria Letitia Lawrence1 

Honoria Letitia Lawrence was the daughter of Lt.-Gen. Sir Henry Montgomery Lawrence and Honoria Marshall.3 She married Henry George Hart, son of William Hart and Frances Anne Frere, on 9 August 1873.1 She died on 18 December 1923.1
From 9 August 1873, her married name became Hart.
- [S37] BP2003 volume 2, page 2259. See link for full details for this source. Hereinafter cited as. [S37]
- [S8051] Oliver Wilson, “re: Babington Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 31 July 2016. Hereinafter cited as “re: Babington Family.”
- [S37] BP2003. [S37]
Henry George Hart1 

Henry George Hart was born in 1843.2 He was the son of William Hart and Frances Anne Frere.2 He married Honoria Letitia Lawrence, daughter of Lt.-Gen. Sir Henry Montgomery Lawrence and Honoria Marshall, on 9 August 1873.1 He died on 12 January 1921, without issue.1
He was educated at St. John’s College, Cambridge University, Cambridge, Cambridgeshire, England.2 He was Headmaster between 1880 and 1900 at Sedbergh School, Sedbergh, Cumbria, England.1
- [S37] BP2003 volume 2, page 2259. See link for full details for this source. Hereinafter cited as. [S37]
- [S8051] Oliver Wilson, “re: Babington Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 31 July 2016. Hereinafter cited as “re: Babington Family.”
Sir Thomas de Lucy1
Child of Sir Thomas de Lucy
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
Emily Mary L’Estrange1 
From 10 July 1873, her married name became Lawrence.
Children of Emily Mary L’Estrange and Sir Henry Waldemar Lawrence, 3rd Bt.
- unknown daughter Lawrence1
- unknown daughter Lawrence1
- Sir Alexander Waldemar Lawrence, 4th Bt.+2 b. 18 May 1874, d. 1939
Sir Alexander Waldemar Lawrence, 4th Bt.1 
He graduated from New College, Oxford University, Oxford, Oxfordshire, England, with a Master of Arts (M.A.)1 He held the office of Justice of the Peace (J.P.) for Somerset.1 He succeeded as the 4th Baronet Lawrence, of Lucknow [U.K., 1858] on 3 June 1908.1 He was Assistant Solicitor, Treasury between 1917 and 1924.1 He was Chief Assistant Solicitor between 1924 and 1926.1
Children of Sir Alexander Waldemar Lawrence, 4th Bt. and Anne Elizabeth Le Poer Wynne
- Sir Henry Eustace Waldemar Lawrence, 5th Bt.2 b. 10 Jul 1905, d. 29 Dec 1967
- Sir John Waldemar Lawrence, 6th Bt.2 b. 27 May 1907, d. 30 Dec 1999
- George Alexander Waldemar Lawrence+2 b. 22 Sep 1910, d. 29 Oct 1999
Anne Elizabeth Le Poer Wynne1 
From 13 August 1904, her married name became Lawrence.
Children of Anne Elizabeth Le Poer Wynne and Sir Alexander Waldemar Lawrence, 4th Bt.
- Sir Henry Eustace Waldemar Lawrence, 5th Bt.2 b. 10 Jul 1905, d. 29 Dec 1967
- Sir John Waldemar Lawrence, 6th Bt.2 b. 27 May 1907, d. 30 Dec 1999
- George Alexander Waldemar Lawrence+2 b. 22 Sep 1910, d. 29 Oct 1999
Sir Henry Eustace Waldemar Lawrence, 5th Bt.1 
He succeeded as the 5th Baronet Lawrence, of Lucknow [U.K., 1858] in 1939.1
Sir John Waldemar Lawrence, 6th Bt.1 
He was educated at Eton College, Windsor, Berkshire, England.1 He graduated from New College, Oxford University, Oxford, Oxfordshire, England, with a Master of Arts (M.A.)1 He was PA to Director of the German Jewish Aid Committee between 1938 and 1939.1 He was European Intelligence Officer and European Services Organiser, BBC between 1939 and 1942.1 He was Press Attaché to Moscow between 1942 and 1945.1 He was appointed Officer, Order of the British Empire (O.B.E.) in 1945.1 He was awarded the Officer, Order of Orange of Nassau of the Netherlands in 1950.1 He was editor of Frontier between 1958 and 1975.1 He wrote the book A History of Russia, published 1960.1 He succeeded as the 6th Baronet Lawrence, of Lucknow [U.K., 1858] on 29 December 1967.1 He wrote the book Russians Observed, published 1969.1 He was chairman of Keston College between 1969 and 1983.1 He was chairman of GB-USSR Association between 1970 and 1985.1 He wrote the book Lawrence of Arabia, published 1990.1
Reverend Francis George Ellerton1
Child of Reverend Francis George Ellerton
- Jacynth Mary Ellerton2 d. 1987
Jacynth Mary Ellerton1 
Her married name became Warrack.1 From after 1934, her married name became Donaldson-Hudson.1 From 7 December 1948, her married name became Lawrence.