Nathalie Gräfin von Benckendorff 
Her married name became Brooke.
Children of Nathalie Gräfin von Benckendorff and Thomas Humphrey Brooke
- Sophie Brooke+ b. 5 Sep 1947, d. 25 Oct 2010
- Helen Brooke b. 27 Mar 1949, d. 10 Jul 1966
- Thomas Joshua Brooke b. 21 Aug 1964, d. 1969
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Thomas Humphrey Brooke 

by Howard Coster, 1953 1
Thomas Humphrey Brooke was born on 31 January 1914. He was the son of Thomas Brooke and Beatrice Gundreda Carlile. He married Nathalie Gräfin von Benckendorff, daughter of Constantin Graf von Benckendorff and Maria Korchinska, on 27 November 1946 at London, EnglandG. He died on 24 December 1988 at age 74.2
Thomas Humphrey Brooke usually went by his middle name of Humphrey.
Children of Thomas Humphrey Brooke and Nathalie Gräfin von Benckendorff
- Sophie Brooke+ b. 5 Sep 1947, d. 25 Oct 2010
- Helen Brooke b. 27 Mar 1949, d. 10 Jul 1966
- Thomas Joshua Brooke b. 21 Aug 1964, d. 1969
- [S140] National Portrait Gallery, London, online http://www.npg.org.uk. Hereinafter cited as National Portrait Gallery.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Thomas Joshua Brooke 
Sophie Brooke 
Her married name became Dugdale.1 Her married name became Dale.1
Children of Sophie Brooke and Hilary James Dale
- Alexander James Dale1 b. 18 Mar 1967
- Nicholas Siegfried Dale1 b. 4 Jun 1970
Children of Sophie Brooke and James William Sutton Dugdale
- Beatrice Maria Dugdale1 b. 12 Jan 1978
- Leo James Nathanial Dugdale1 b. 16 Jan 1981
Helen Brooke 
Peter Graf von Benckendorff

He fought in the First World War.
Jelena Marashkin
Her married name became von Benckendorff.
Natalie Louise Gräfin von Benckendorff1 
Her married name became Ridley.
Children of Natalie Louise Gräfin von Benckendorff and Hon. Sir Jaspar Nicholas Ridley
- Katharine Sophy Ridley+1 b. 19 Mar 1912
- Jasper Alexander Maurice Ridley+1 b. 20 Apr 1913, d. 13 Dec 1944
- Constantine Anthony Ridley1 b. 9 Mar 1916, d. 24 Feb 1970
- Oliver John Ridley1 b. 14 Oct 1918
- Patrick Conrad Peter Ridley1 b. 17 Mar 1931, d. 11 May 1952
- [S6286] Clan MacFarlane and associated clans genealogy, online http://www.clanmacfarlanegenealogy.info. Hereinafter cited as Clan MacFarlane.
- [S37] BP2003 volume 3, page 3346. See link for full details for this source. Hereinafter cited as. [S37]
Kathrin Fudakowsky
Constantine Anthony Ridley1 
He was educated at Eton College, Windsor, Berkshire, England.1 He graduated from Balliol College, Oxford University, Oxford, Oxfordshire, England, with a Bachelor of Medicine (M.B.)1 He graduated from Balliol College, Oxford University, Oxford, Oxfordshire, England, with a Bachelor of Surgery (B.Ch.)1
- [S6286] Clan MacFarlane and associated clans genealogy, online http://www.clanmacfarlanegenealogy.info. Hereinafter cited as Clan MacFarlane.
- [S37] BP2003 volume 3, page 3346. See link for full details for this source. Hereinafter cited as. [S37]