Elizabeth Cay1 
From 5 April 1866, her married name became Mackenzie.1
Child of Elizabeth Cay and George Alexander Mackenzie, 12th of Applecross
- Mabel Georgina Emily Mackenzie+1 b. 1865, d. 28 Sep 1951
John Davies1
Child of John Davies and Elizabeth Mary Grenfell
- Julian David Grenfell Davies+2 b. 17 Apr 1942
E. E. Davies1
Child of E. E. Davies
- [S37] BP2003 volume 2, page 1659. See link for full details for this source. Hereinafter cited as. [S37]
Josephine Florence Theobald1 
unknown son Maitland1
- [S37] BP2003 volume 2, page 2249. See link for full details for this source. Hereinafter cited as. [S37]
unknown daughter Maitland1
- [S37] BP2003 volume 2, page 2249. See link for full details for this source. Hereinafter cited as. [S37]
unknown daughter Maitland1
- [S37] BP2003 volume 2, page 2249. See link for full details for this source. Hereinafter cited as. [S37]
unknown daughter Barclay-Maitland1
- [S37] BP2003 volume 2, page 2250. See link for full details for this source. Hereinafter cited as. [S37]
unknown daughter Barclay-Maitland1
- [S37] BP2003 volume 2, page 2250. See link for full details for this source. Hereinafter cited as. [S37]
unknown daughter Barclay-Maitland1
- [S37] BP2003 volume 2, page 2250. See link for full details for this source. Hereinafter cited as. [S37]