Marguerite Marie Jeanne Gunther1 
From 12 May 1881, her married name became Kleinwort.
Children of Marguerite Marie Jeanne Gunther and Herman Greverus Kleinwort
- Alice Dorothy Kleinwort+2 d. 22 Jan 1979
- Marieka Louise Leonie Kleinwort+2 d. 19 Nov 1949
- Lily Emily Kleinwort+2 d. 17 Apr 1983
- Daisy Jeanne Margaret Kleinwort2
- Helène Pauline Kleinwort+2 b. 28 Dec 1884, d. 1975
- Sophie Charlotte Kleinwort+2 b. 1888, d. 1974
- Marguerite Wilhelmina Kleinwort+2 b. 16 Apr 1888, d. 19 Aug 1963
John Beauchamp Darby1
- [S5733] Anonynous, “re: Darby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 23 November 2011. Hereinafter cited as “re: Darby Family.”
Eleanor Grey Darby1
- [S5733] Anonynous, “re: Darby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 23 November 2011. Hereinafter cited as “re: Darby Family.”
Helène Pauline Kleinwort1 
From 19 October 1911, her married name became Style.
Children of Helène Pauline Kleinwort and Lt.-Col. Rodney Charles Style
- Rosamond Marguerite Style+2 b. 14 Aug 1912, d. 16 Jan 2009
- Sir Godfrey William Style+2 b. 3 Apr 1915, d. Apr 2000
- Mary Dorothy Style+2 b. 5 Feb 1918, d. 13 Sep 2018
- Rodney Gerald Style+2 b. 28 Oct 1920, d. 15 Mar 2008
John Kirkpatrick1 
- [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.”
Sophie Charlotte Kleinwort1 
From 19 August 1919, her married name became Renner.
Child of Sophie Charlotte Kleinwort and Martin Julian Renner
- Marie-Louise Yvonne Renner+2 d. 5 Mar 2018
- [S37] BP2003 volume 2, page 2208. See link for full details for this source. Hereinafter cited as. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S37] BP2003. [S37]
John Sebastian Renner1
Child of John Sebastian Renner
- Martin Julian Renner+2 d. 16 Jan 1956
Martin Julian Renner1 
Child of Martin Julian Renner and Sophie Charlotte Kleinwort
- Marie-Louise Yvonne Renner+3 d. 5 Mar 2018
- [S37] BP2003 volume 2, page 2208. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Mary Cheetham1
From 1834, her married name became Bradshaw.1
Child of Mary Cheetham and William Bradshaw
- Joseph Bradshaw1 b. 1836
- [S8873] Liz Williamson, “re: Bradshaw Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 11 Dec 2019. Hereinafter cited as “re: Bradshaw Family.”