Diana Margaret Egerton-Warburton1
From 1972, her married name became Johnson.
Children of Diana Margaret Egerton-Warburton and Ivan Johnson
- Joanna Johnson2 b. 1974
- Jennifer Lee Johnson2 b. 1977
- Daniel Slade Johnson2 b. 1981
Ivan Johnson1
He lived at Perth, Western Australia, AustraliaG.1
Children of Ivan Johnson and Diana Margaret Egerton-Warburton
- Joanna Johnson2 b. 1974
- Jennifer Lee Johnson2 b. 1977
- Daniel Slade Johnson2 b. 1981
Daniel Slade Johnson1
Joanna Johnson1
Jennifer Lee Johnson1
Dorothy Antoinette Egerton-Warburton1
From 1934, her married name became Swiney. She lived in 2003 at Franklands, Frankland River, Western Australia, AustraliaG.1
Children of Dorothy Antoinette Egerton-Warburton and George Alexander Swiney
- Wayne Egerton Haig Swiney+2 b. 1935
- Graham Haig Swiney+2 b. 1940
George Alexander Swiney1
Children of George Alexander Swiney and Dorothy Antoinette Egerton-Warburton
- Wayne Egerton Haig Swiney+2 b. 1935
- Graham Haig Swiney+2 b. 1940
Wayne Egerton Haig Swiney1
He was educated at Guildford Grammar School, Perth, Western Australia, AustraliaG.3
Child of Wayne Egerton Haig Swiney and Christina Edmed
- Amber Antoinette de Vere Swiney3 b. 1976
- [S37] BP2003 volume 2, page 1676. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S344] Burke’s Peerage and Gentry, online http://www.burkespeerage.com. Hereinafter cited as Burke’s Peerage and Gentry.
Graham Haig Swiney1
He held the office of Justice of the Peace (J.P.) [Western Australia]3
Children of Graham Haig Swiney and Kaye Nerine Hurren
- Matthew Alexander Swiney3 b. 28 Oct 1968
- Janelle Nerine Swiney+3 b. 31 Aug 1970
- [S37] BP2003 volume 2, page 1676. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S344] Burke’s Peerage and Gentry, online http://www.burkespeerage.com. Hereinafter cited as Burke’s Peerage and Gentry.
Georgia Egerton-Warburton1 
From 20 December 1900, her married name became Hall.
