Gwyneth Dorothy Seckham1 
She lived at Whittington Hall, Staffordshire, England.1
Child of Gwyneth Dorothy Seckham and John Edward Macartney-Snape
- Ewan Bassett Macartney-Snape2 b. 16 Aug 1930, d. 1 Dec 2000
Ewan Bassett Macartney-Snape1 
He lived at Bailieston, Nagambie, Victoria, AustraliaG.1
Dimity Ann Gatenby1
She lived at Tasmania, AustraliaG.1 Her married name became Brown.2 From 11 May 1983, her married name became Macartney-Snape.
- [S37] BP2003 volume 2, page 2451. See link for full details for this source. Hereinafter cited as. [S37]
- [S5764] Dimitry Macartney-Snape, “re: Macartney-Snape Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 15 December 2011. Hereinafter cited as “re: Macartney-Snape Family.”
Eileen Ware1
Her married name became Macartney-Snape.
Children of Eileen Ware and John Edward Macartney-Snape
- Susan Janet Macartney-Snape2 b. 19 Aug 1954
- Timothy John Macartney-Snape2 b. 5 Jan 1956
- Deborah Macartney-Snape+2 b. 19 Nov 1958
- Philippa Anne Macartney-Snape+2 b. 30 Apr 1963
Timothy John Macartney-Snape1
He was the first Australian to climb Mt. Everest.1
Susan Janet Macartney-Snape1
She was an artist with the Sunday Telegraph.1
Deborah Macartney-Snape1
Her married name became Royds.
Children of Deborah Macartney-Snape and Anthony Royds
- Poppy Alexandrina Royds2 b. 5 Oct 1989
- John Anthony Royds2 b. 4 Jul 1991
- Milo Royds2 b. 3 Nov 1992
Anthony Royds1
Children of Anthony Royds and Deborah Macartney-Snape
- Poppy Alexandrina Royds2 b. 5 Oct 1989
- John Anthony Royds2 b. 4 Jul 1991
- Milo Royds2 b. 3 Nov 1992
John Anthony Royds1
Milo Royds1