Alice Gretton1 
Ethel Mary Gretton1 
From 15 February 1906, her married name became Campbell.
Captain A. J. Campbell1
He was awarded the Distinguished Service Order (D.S.O.)1
- [S37] BP2003 volume 2, page 1660. See link for full details for this source. Hereinafter cited as. [S37]
Christine Rose Gretton1 
Muriel Elise Gretton1 
Evald Mattievich Whitaker1
Child of Evald Mattievich Whitaker
- [S37] BP2003 volume 1, page 1476. See link for full details for this source. Hereinafter cited as. [S37]
Brigadier William Stanley Gibson Armour1
Child of Brigadier William Stanley Gibson Armour
- [S37] BP2003 volume 1, page 1476. See link for full details for this source. Hereinafter cited as. [S37]
Caroline Lovell1 
From before 1976, her married name became Loftie.1 From 18 November 1994, her married name became Fortescue.1
Children of Caroline Lovell and Lt.-Cdr. William Henry Paul Loftie
- [S37] BP2003 volume 1, page 1476. See link for full details for this source. Hereinafter cited as. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Lt.-Cdr. William Henry Paul Loftie1 
Children of Lt.-Cdr. William Henry Paul Loftie and Caroline Lovell
Hon. Kathleen Fanny Gretton1 
From 9 April 1929, her married name became Floyd.
Children of Hon. Kathleen Fanny Gretton and Brigadier Sir Henry Robert Kincaid Floyd, 5th Bt.
- Bridget Mary Floyd+2 b. 3 Oct 1930, d. 6 Jan 1977
- Julia Maud Floyd+2 b. 6 Jun 1934, d. 1974
