Edmund Clavell Mansel1 
Edmund Clavell Mansel usually went by his middle name of Clavell.2 He was educated at Winchester College, Winchester, Hampshire, EnglandG.2 He was educated at Royal Military Academy, Woolwich, Kent, EnglandG.1 He fought in the Second World War, where he was mentioned in despatches.2 He was awarded the Military Cross (M.C.)1 He was appointed Officer, Order of the British Empire (O.B.E.) in 1960.1 He retired from the military in 1962, with the rank of Lieutenant-Colonel, late of the Royal Artillery.1
Children of Edmund Clavell Mansel and Ann Merriman
- Catherine Gillian Mansel+2 b. 11 Oct 1956
- Timothy Mervyn Charles Mansel2 b. 16 May 1961
- Elizabeth Jane Mansel2 b. 31 Jul 1963, d. 10 Jun 1972
Captain Claud Anthony Merriman1
Child of Captain Claud Anthony Merriman
- Ann Merriman+2 b. c 1929, d. 29 Aug 2017
Ann Merriman1 
From 15 May 1954, her married name became Mansel. She lived in 2003 at Denland House, Hindon, Salisbury, Wiltshire, EnglandG.1
Children of Ann Merriman and Edmund Clavell Mansel
- Catherine Gillian Mansel+3 b. 11 Oct 1956
- Timothy Mervyn Charles Mansel3 b. 16 May 1961
- Elizabeth Jane Mansel3 b. 31 Jul 1963, d. 10 Jun 1972
Timothy Mervyn Charles Mansel1
He was educated at Winchester College, Winchester, Hampshire, EnglandG.2 He graduated from Bristol University, Bristol, EnglandG, with a Bachelor of Science (B.Sc.)1
Catherine Gillian Mansel1
From 20 January 1979, her married name became Dilnott-Cooper. She lived in 2003 at 23 Glenmore Road, London, EnglandG.1
Children of Catherine Gillian Mansel and Rupert Michael Walter James Dilnott-Cooper
- Edward Kenneth Timothy Dilnott-Cooper2 b. 9 Feb 1989
- William Rupert Mansel Dilnott-Cooper2 b. 4 Jan 1993
Rupert Michael Walter James Dilnott-Cooper1
Children of Rupert Michael Walter James Dilnott-Cooper and Catherine Gillian Mansel
- Edward Kenneth Timothy Dilnott-Cooper2 b. 9 Feb 1989
- William Rupert Mansel Dilnott-Cooper2 b. 4 Jan 1993
Edward Kenneth Timothy Dilnott-Cooper1
William Rupert Mansel Dilnott-Cooper1
Elizabeth Jane Mansel1 
Major Mervyn Lascelles Mansel1

He was educated at Winchester College, Winchester, Hampshire, EnglandG.1 He fought in the Second World War, where he was mentioned in despatches.1 He gained the rank of Major in the 1st Battalion, The Queen’s Royal Regiment.1