Harold Hatts1
Child of Harold Hatts
- Clifford Ronald Hatts+1 b. 10 Nov 1921, d. 27 Jul 2015
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Hugh Eric Trevanion1 
- [S9462] Notices, Wanganui Chronicle, Wanganui, New Zealand. Hereinafter cited as Wanganui Chronicle.
Charles Cecil Trevanion1 
Child of Charles Cecil Trevanion
- Hugh Charles Seaton Trevanion+1 b. 1912, d. 1992
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Hugh Charles Seaton Trevanion1 
Children of Hugh Charles Seaton Trevanion and Mary Hope Stacey
- Margaret U. Trevanion1 b. 1941
- David Hugh Trevanion+1 b. 1946, d. 27 May 2013
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Mary Hope Stacey1 
From 1937, her married name became Trevanion.1
Children of Mary Hope Stacey and Hugh Charles Seaton Trevanion
- Margaret U. Trevanion1 b. 1941
- David Hugh Trevanion+1 b. 1946, d. 27 May 2013
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Major Gerald Arthur Stacey1 
Child of Major Gerald Arthur Stacey and Annette Hope Neild
- Mary Hope Stacey+1 b. 1910, d. 14 Dec 2018
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Annette Hope Neild1 
From 1907, her married name became Stacey.1
Child of Annette Hope Neild and Major Gerald Arthur Stacey
- Mary Hope Stacey+1 b. 1910, d. 14 Dec 2018
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
David Hugh Trevanion1 
Children of David Hugh Trevanion and Hazel B. Percival
- Morwenna Kate Trevanion1 b. 1977
- Nicola Mary Trevanion1 b. 1979
- Christina Helen Trevanion1 b. 1981
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Margaret U. Trevanion1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Hazel B. Percival1
From 1970, her married name became Trevanion.1
Children of Hazel B. Percival and David Hugh Trevanion
- Morwenna Kate Trevanion1 b. 1977
- Nicola Mary Trevanion1 b. 1979
- Christina Helen Trevanion1 b. 1981
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.