Brigadier Sir Mark Chandos Auberon Henniker, 8th Bt.1 
He was educated at Marlborough College, Marlborough, Wiltshire, EnglandG.1 He was educated at Royal Military Academy, Woolwich, Kent, EnglandG.1 He was educated at King’s College, Cambridge University, Cambridge, Cambridgeshire, EnglandG.2 He was awarded the Military Cross (M.C.) in 1934.2 He fought in the North-West Frontier.1 He fought in the Second World War, where he was wounded.1 He was appointed Officer, Order of the British Empire (O.B.E.) in 1944.2 He was awarded the Distinguished Service Order (D.S.O.) in 1945.2 He gained the rank of Temporary Brigadier in 1951.1 He wrote the book Memoirs of a Junior Officer, published 1951.2 He fought in the Malayan Campaign between 1952 and 1954, and was mentioned in despatches.1 He was appointed Commander, Order of the British Empire (C.B.E.) in 1953.2 He fought in the Near East Campaign in 1956, and was mentioned in despatches.1 He wrote the book Red Shadow Over Malaya, published 1956.2 He wrote the book Life in The Army Today, published 1957.2 He retired from the military in 1958, with the rank of Brigadier, late of the Royal Engineers.1 He succeeded as the 8th Baronet Henniker, of Newton Hall, Essex [U.K., 1813] on 19 February 1958.1 He gained the rank of Honorary Colonel between 1959 and 1968 in the Parachute Engineering Regiment (Territorial Army.)2 He held the office of Deputy Lieutenant (D.L.) of Monmouthsire in 1963.2 He gained the rank of Honorary Colonel between 1963 and 1968 in the Royal Electricial and Mechanical Engineers Regiment.1
Children of Brigadier Sir Mark Chandos Auberon Henniker, 8th Bt. and Kathleen Denys Anderson
- Sir Adrian Chandos Henniker, 9th Bt.+2 b. 18 Oct 1946
- Fiona Jane Henniker+2 b. 12 May 1951

- [S37] BP2003 volume 2, page 1869. 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.
Alison Margaret Henniker1 
Colonel Alan Henniker1 
He was educated at Royal Military Academy, Woolwich, Kent, EnglandG.1 He fought in the Boer War between 1899 and 1902.1 He was Deputy Assistant Director Railways.1 He fought in the First World War, and was mentioned in despatches.1 He was awarded the Croix de Guerre.1 He was awarded the Order of the Crown of Belgium.1 He was awarded the Croix de Guerre Belgium.1 He was awarded the Chevalier, Ordre national de la Légion d’honneur.1 He was appointed Commander, Order of the British Empire (C.B.E.) in 1919.1 He gained the rank of Colonel in the Royal Engineers.1
Children of Colonel Alan Henniker and Blanche Marie Gadsden
- Major Richard Henniker2 b. 10 Jun 1906, d. 31 Oct 1996
- Anne Marie Henniker2 b. 19 Mar 1910, d. 29 Nov 1960
James Gadsden1
Child of James Gadsden
- Blanche Marie Gadsden+2 d. 12 Jan 1961
Blanche Marie Gadsden1 
From 28 November 1902, her married name became Henniker.
Children of Blanche Marie Gadsden and Colonel Alan Henniker
- Major Richard Henniker2 b. 10 Jun 1906, d. 31 Oct 1996
- Anne Marie Henniker2 b. 19 Mar 1910, d. 29 Nov 1960
Major Richard Henniker1 
Major Richard Henniker also went by the nick-name of Dick.1 He was educated at Marlborough College, Marlborough, Wiltshire, EnglandG.1 He graduated from Trinity Hall, Cambridge University, Cambridge, Cambridgeshire, EnglandG, with a Master of Arts (M.A.)1 He gained the rank of Major in the Royal Engineers.1 He fought in the Second World War between 1940 and 1945.1 He was appointed Fellow, Royal Institute of British Architects (F.R.I.B.A.)1
Captain C. J. Maxwell1
Child of Captain C. J. Maxwell
Daphne Irene Frederick Maxwell1
From 26 February 1938, her married name became Henniker.
Anne Marie Henniker1 
She was with the Voluntary Aid Detachment (attached to the Royal Army Medical Corps) during the Second World War.1
Eleanor Margaret Henniker1 
