Admiral Ryder Burton1 
Child of Admiral Ryder Burton and Hon. Anna Maria Plunkett
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
Pauline Waldner von Freundstein1
Child of Pauline Waldner von Freundstein and Friedrich August Freiherr von Rotberg
- Albertine Charlotte Freiin von Rotberg+1 b. 2 Sep 1797, d. 2 Jun 1842
- [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.”
Elizabeth Eustace1
Her married name became Warren.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.”
Ignace-Joseph Vanlerberghe1
Child of Ignace-Joseph Vanlerberghe
- [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.”
Friedrich August Freiherr von Rotberg1
Child of Friedrich August Freiherr von Rotberg and Pauline Waldner von Freundstein
- Albertine Charlotte Freiin von Rotberg+1 b. 2 Sep 1797, d. 2 Jun 1842
- [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.”
Maximilian Karl Rapp1 
- [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.”
Emilie Mélanie Mathilde Rapp1 
Her married name became Hope.1
Children of Emilie Mélanie Mathilde Rapp and Adrian John Hope
- Louisa Albertina Hope
- Adrian Elias Hope+2 d. 18 Nov 1919
- Henry Hope+2 b. 1847
- [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.”
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Reverend John Henry Slessor1 
He was Rector at Headbourne Worthy, England.1
Children of Reverend John Henry Slessor
- Major Arthur Kerr Slessor+1 b. 1863, d. 1931
- Alethea Slessor+2 b. 1866
- [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.”
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Maj.-Gen. John Henry Slessor1 
He gained the rank of Major on 7 October 1813 in the 35th Foot.1 He gained the rank of Brevet Lieutenant-Colonel on 4 June 1814.1 He gained the rank of Brevet Colonel on 10 January 1837.1 He gained the rank of Major-General on 9 November 1846.1
Child of Maj.-Gen. John Henry Slessor
- Reverend John Henry Slessor+1 b. 31 May 1821, d. 7 May 1912
- [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.”
Lt.-Col. John Slessor1 
Child of Lt.-Col. John Slessor and Harriot Elizabeth Bristow
- Maj.-Gen. John Henry Slessor+1 b. c 1774, d. 11 Oct 1850
- [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.”
