Richard Edmond Anthony Edmund Antony Mallet1 
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Emily Gerladine Gordon1 
From 15 January 1929, her married name became Mallet.1
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Marie Aniela Wierusz-Kowalska1 
From 2 July 1929, her married name became Mallet.1
Child of Marie Aniela Wierusz-Kowalska and Sir William Ivo Mallet
- Joan Elizabeth Mallet+1 b. 1930, d. 28 Sep 2021
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Joseph Wierusz-Kowalski1
He held the office of Polish Ambassador to Turkey.1
Child of Joseph Wierusz-Kowalski and Leonia Rostworowska
- Marie Aniela Wierusz-Kowalska+1 b. 29 Mar 1904
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Leonia Rostworowska1
Child of Leonia Rostworowska and Joseph Wierusz-Kowalski
- Marie Aniela Wierusz-Kowalska+1 b. 29 Mar 1904
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Stephen Pellew Mallet1 
He was a physicist.1
Children of Stephen Pellew Mallet and Isabelle de la Rive
- Sylia Helen Mallet1 b. 12 Oct 1897, d. 28 Dec 1975
- Oliver Mallet1 b. 20 Dec 1899, d. 31 Mar 1939
- Diana Isabel Mallet1 b. 5 Apr 1911
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Isabelle de la Rive1 
From 17 December 1895, her married name became Mallet.1
Children of Isabelle de la Rive and Stephen Pellew Mallet
- Sylia Helen Mallet1 b. 12 Oct 1897, d. 28 Dec 1975
- Oliver Mallet1 b. 20 Dec 1899, d. 31 Mar 1939
- Diana Isabel Mallet1 b. 5 Apr 1911
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Charles Lucien de la Rive1
Child of Charles Lucien de la Rive and Louise Scherer
- Isabelle de la Rive+1 b. 11 Jul 1871, d. 12 Apr 1966
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Louise Scherer1
Child of Louise Scherer and Charles Lucien de la Rive
- Isabelle de la Rive+1 b. 11 Jul 1871, d. 12 Apr 1966
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
Sylia Helen Mallet1 
- [S6448] Bram Sonneveld, “re: Oppenheimer Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 November 2012. Hereinafter cited as “re: Oppenheimer Family.”
