Alice Maud FitzMaurice1
- [S1444] Letter from Jim Fitzmaurice (22 Bell Road, Lower Hutt, New Zealand) to British and European Nobility Register, 18 August 2005; unknown repository (unknown repository address).
William Herring Cooper1 
Child of William Herring Cooper and Barbara Harriet FitzMaurice
- Harman Cooper1 b. 1865, d. 1886
- [S1444] Letter from Jim Fitzmaurice (22 Bell Road, Lower Hutt, New Zealand) to British and European Nobility Register, 18 August 2005; unknown repository (unknown repository address).
Major Harman Herring Cooper1
Child of Major Harman Herring Cooper
- William Herring Cooper+1 d. 12 Oct 1892
- [S1444] Letter from Jim Fitzmaurice (22 Bell Road, Lower Hutt, New Zealand) to British and European Nobility Register, 18 August 2005; unknown repository (unknown repository address).
Harman Cooper1 
- [S1444] Letter from Jim Fitzmaurice (22 Bell Road, Lower Hutt, New Zealand) to British and European Nobility Register, 18 August 2005; unknown repository (unknown repository address).
James Lafarelle1 
Child of James Lafarelle and Mariella FitzMaurice
- [S1444] Letter from Jim Fitzmaurice (22 Bell Road, Lower Hutt, New Zealand) to British and European Nobility Register, 18 August 2005; unknown repository (unknown repository address).
- [S9302] Martin Webber, “re: Simonds Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 10 Mar 2021. Hereinafter cited as “re: Simonds Family.”
James Lafarelle1
- [S1444] Letter from Jim Fitzmaurice (22 Bell Road, Lower Hutt, New Zealand) to British and European Nobility Register, 18 August 2005; unknown repository (unknown repository address).
Mary Abigail Stopford1 
From 21 February 1884, her married name became FitzMaurice.1
Children of Mary Abigail Stopford and William FitzMaurice
- Major Arthur Joseph William FitzMaurice+1 b. 1885, d. 1975
- Reginald Maurice FitzMaurice+1 b. 26 Sep 1889, d. 1 Mar 1965
- [S1444] Letter from Jim Fitzmaurice (22 Bell Road, Lower Hutt, New Zealand) to British and European Nobility Register, 18 August 2005; unknown repository (unknown repository address).
Balthazar Cramer
Child of Balthazar Cramer
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Ambrose Cramer
Child of Ambrose Cramer
Reginald Maurice FitzMaurice1 
Child of Reginald Maurice FitzMaurice and Daphne Harding
- William FitzMaurice+1 b. c 1921
- [S1444] Letter from Jim Fitzmaurice (22 Bell Road, Lower Hutt, New Zealand) to British and European Nobility Register, 18 August 2005; unknown repository (unknown repository address).