Dr. Mary Joan Macleod1
From 29 June 1995, her married name became Somerset.1
- [S8] BP1999 volume 1, page 225. See link for full details for this source. Hereinafter cited as. [S8]
Helen Jane Boscawen Somerset1 
She graduated from Oxford University, Oxford, Oxfordshire, EnglandG, in 1950 with a Master of Arts (M.A.)1 From 8 July 1950, her married name became Lock.1 She lived in 1999 at Winterbourne, West Stafford, Dorset, EnglandG.1
Children of Helen Jane Boscawen Somerset and Henry Ensor Fossett Lock
- Edward Henry Somerset Lock+1 b. 27 Apr 1953
- Dr. Charles John Somerset Lock+1 b. 15 Apr 1955
- Richard Michael Somerset Lock+3 b. 14 Oct 1959
- Amanda Mary Somerset Lock+3 b. 3 Feb 1966
Henry Ensor Fossett Lock1 
He graduated with a Master of Arts (M.A.)1
Children of Henry Ensor Fossett Lock and Helen Jane Boscawen Somerset
- Edward Henry Somerset Lock+1 b. 27 Apr 1953
- Dr. Charles John Somerset Lock+1 b. 15 Apr 1955
- Richard Michael Somerset Lock+3 b. 14 Oct 1959
- Amanda Mary Somerset Lock+3 b. 3 Feb 1966
Major Henry Osmond Lock1
Children of Major Henry Osmond Lock
- Heather Margaret Ensor Lock+2 d. b 2008
- Henry Ensor Fossett Lock+1 b. c 1921, d. 16 Sep 2009
- Eveline Mary Joan Lock+3 b. 1925, d. 5 Jun 2017
Edward Henry Somerset Lock1
He was educated at Marlborough College, Marlborough, Wiltshire, EnglandG.1 He graduated from London University, London, EnglandG, with a Bachelor of Arts (B.A.)1 He lived in 1999 at 39 Park Road, Chiswick, London, EnglandG.1
Children of Edward Henry Somerset Lock and Caroline Metcalfe
- Anthony Henry Lock1 b. 1989
- Emma Ruth Lock1 b. 1991
- [S8] BP1999 volume 1, page 225. See link for full details for this source. Hereinafter cited as. [S8]
Caroline Metcalfe1
From 1987, her married name became Lock.1
Children of Caroline Metcalfe and Edward Henry Somerset Lock
- Anthony Henry Lock1 b. 1989
- Emma Ruth Lock1 b. 1991
- [S8] BP1999 volume 1, page 225. See link for full details for this source. Hereinafter cited as. [S8]
Anthony Henry Lock1
- [S8] BP1999 volume 1, page 225. See link for full details for this source. Hereinafter cited as. [S8]
Emma Ruth Lock1
- [S8] BP1999 volume 1, page 225. See link for full details for this source. Hereinafter cited as. [S8]
Dr. Charles John Somerset Lock1
He was educated at Marlborough College, Marlborough, Wiltshire, EnglandG.2 He graduated from Keble College, Oxford University, Oxford, Oxfordshire, EnglandG, with a Bachelor of Arts (B.A.)2 He graduated from Oxford University, Oxford, Oxfordshire, EnglandG, with a Doctor of Philosophy (Ph.D.)2 He lived in 2004 at Copenhagen, DenmarkG.3
Children of Dr. Charles John Somerset Lock and Helen Mogiljansky
- Nadezhda Caroline Mogiliansky Lock2 b. 1980
- Nicholas Walter Mogiliansky Lock2 b. 1981
- Persephone Sophia Mogiliansky Lock2 b. 1987
- [S37] BP2003 volume 1, page 307. See link for full details for this source. Hereinafter cited as. [S37]
- [S8] BP1999 volume 1, page 225. See link for full details for this source. Hereinafter cited as. [S8]
- [S1159] Caroline Lock, “re: Lock Family,” e-mail message to British and European Nobility Register, 4 September 2004. Hereinafter cited as “re: Lock Family.”
Helen Mogiljansky1,2
From 1979, her married name became Lock.1
Children of Helen Mogiljansky and Dr. Charles John Somerset Lock
- Nadezhda Caroline Mogiliansky Lock1 b. 1980
- Nicholas Walter Mogiliansky Lock1 b. 1981
- Persephone Sophia Mogiliansky Lock1 b. 1987
