Ngaire Mabel Fitzmaurice1 
From 1937, her married name became McPherson.1 From 1963, her married name became Goddard.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).
Les McPherson1
- [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).
Charles Goddard1
- [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).
Joyce Edna Fitzmaurice1 
From 1940, her married name became Hart.1
Children of Joyce Edna Fitzmaurice and George Hart
- Barbara Hart1 b. 1941, d. 1943
- Alan Hart+1 b. 1942
- David Hart+1 b. 1946
- Donald Hart1 b. 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).
Trevor William Fitzmaurice1 
Child of Trevor William Fitzmaurice and Shirley Montgomery
- Wayne Lennard Fitzmaurice+1 b. 29 Apr 1946
Child of Trevor William Fitzmaurice and Betty Johnson
- Karen Beverley Fitzmaurice+1 b. 9 Apr 1949
- [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).
Reverend Thomas William Harpur1 
Child of Reverend Thomas William Harpur and Geraldine 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).
Reverend Thomas Bernard Harpur1
Child of Reverend Thomas Bernard Harpur and Jane Shaw
- Reverend Thomas William Harpur+1 b. 1855, d. 18 Mar 1936
- [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).
Jane Shaw1
Child of Jane Shaw and Reverend Thomas Bernard Harpur
- Reverend Thomas William Harpur+1 b. 1855, d. 18 Mar 1936
- [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).
Hilda Jane Harpur1
- [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).