Jean Mackay1
From 18 February 1928, her married name became Parker.1
Mackworth Praed Parker1 
Children of Mackworth Praed Parker and Sybil Edith Garratt
- Sybil Muriel Parker+2 b. 1895, d. 1978
- Gerard Parker+2 b. 16 Jun 1896, d. 7 Nov 1976
Lt.-Col. John Arthur Thomas Garratt1
Children of Lt.-Col. John Arthur Thomas Garratt
- Sybil Edith Garratt+2 d. 3 Feb 1934
- Kathleen Henrietta Garratt2 d. 7 Mar 1954
Sybil Edith Garratt1 
From 25 January 1893, her married name became Parker.1
Children of Sybil Edith Garratt and Mackworth Praed Parker
- Sybil Muriel Parker+2 b. 1895, d. 1978
- Gerard Parker+2 b. 16 Jun 1896, d. 7 Nov 1976
Gerard Parker1 
He was educated at Malvern College, Malvern, Worcestershire, EnglandG.1 He was educated at Royal Military College, Sandhurst, Berkshire, EnglandG.1 He fought in the First World War, he was mentioned in despatches twice and wounded twice.1 He gained the rank of Captain in the Devonshire Regiment.1 He fought in the Second World War.1
Children of Gerard Parker and Jill Lettice Mary Nott
- Gerard Mackworth Parker+2 b. 10 Dec 1958
- Julius Praed Parker+2 b. 26 Dec 1959
- Susan Mary Parker+2 b. 19 Aug 1961
- [S37] BP2003 volume 3, page 3060. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S266] World War II Unit Histories – Officers, online http://www.unithistories.com/units_index/default.asp?file=../officers/personsx. Hereinafter cited as World War II Unit Histories – Officers.
Lt.-Col. Francis Marwood Hext1 
He gained the rank of Lieutenant Colonel.1 He lived at Redhayes, Devon, England.1
Child of Lt.-Col. Francis Marwood Hext
- Dorothy Hext3 d. 17 Mar 1954
- [S37] BP2003 volume 3, page 3060. See link for full details for this source. Hereinafter cited as. [S37]
- [S988] Cornwall OPC Database, online http://www.cornwall-opc-database.org/. Hereinafter cited as Cornwall OPC Database.
- [S37] BP2003. [S37]
Dorothy Hext1 
From 9 June 1921, her married name became Parker.1
Gerard Mackworth Parker1
He was educated at Bryanston School, Blandford, Dorset, EnglandG.1
Children of Gerard Mackworth Parker and Michaela Louise Burton
- Alexandra Nichola Mary Parker2 b. 29 Oct 1990
- Christopher Mackworth John Parker2 b. 8 Nov 1994
- Timothy Gerard William Parker2 b. 23 Jan 2000
John Frank William Burton1
Child of John Frank William Burton
Michaela Louise Burton1
From 3 July 1987, her married name became Parker.1
Children of Michaela Louise Burton and Gerard Mackworth Parker
- Alexandra Nichola Mary Parker2 b. 29 Oct 1990
- Christopher Mackworth John Parker2 b. 8 Nov 1994
- Timothy Gerard William Parker2 b. 23 Jan 2000