Dorothy Mavis Jones1 
From 28 March 1934, her married name became FitzMaurice.1
Children of Dorothy Mavis Jones and Arthur Gerald Fitzmaurice
- James Arthur Fitzmaurice+1 b. 1 May 1935
- Valerie Norma Fitzmaurice1 b. 18 Nov 1938
- [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).
Thomas Jones1
Child of Thomas Jones and Anna Katrine Hansen
- Dorothy Mavis Jones+1 b. 23 May 1913, d. 11 Mar 1958
- [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).
Anna Katrine Hansen1
Child of Anna Katrine Hansen and Thomas Jones
- Dorothy Mavis Jones+1 b. 23 May 1913, d. 11 Mar 1958
- [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 Arthur Fitzmaurice1
James Arthur Fitzmaurice also went by the nick-name of Jim.1
Children of James Arthur Fitzmaurice and Jill Frances Peterson
- Paul Raeburn Fitzmaurice+1 b. 10 Oct 1961
- Suzanne Dorothy Fitzmaurice+1 b. 9 Oct 1962
- [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).
Valerie Norma Fitzmaurice1
From 24 August 1968, her married name became Martin.1
- [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).
Kelvin Martin1
- [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).
Frank Randal Martin1
Child of Frank Randal Martin and Dulcie Hilda Nevin
- [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).
Dulcie Hilda Nevin1
Child of Dulcie Hilda Nevin and Frank Randal Martin
- [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).
Louis Emma McKenzie1 
From 18 May 1938, her married name became Fitzmaurice.1
Child of Louis Emma McKenzie and George Alexander 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).
Arthur McKenzie1
Child of Arthur McKenzie and Sarah Johnstone
- Louis Emma McKenzie+1 b. 20 Apr 1908, d. 1988
- [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).