Colonel Oliver Sutton-Nelthorpe1 
He was educated at Eton College, Windsor, Berkshire, England.1 He was educated at Royal Military Academy, Woolwich, London, England.1 He held the office of Justice of the Peace (J.P.) for Lincolnshire.1 He fought in the First World War, where he was mentioned in dispatches.1 He was awarded the Military Cross (M.C.)1 He was awarded the Croix de Guerre.1 He gained the rank of Colonel in the Rifle Brigade and 5th Battalion, Lincolnshire Regiment.1 He was awarded the Distinguished Service Order (D.S.O.) in 1919.1 He fought in the Second World War.1 He was appointed Commander, Order of the British Empire (C.B.E.) in 1942.1 He held the office of Vice-Lord-Lieutenant of Lincolnshire in 1946.1
Children of Colonel Oliver Sutton-Nelthorpe and Marjorie Elspeth Constable Curtis
- Lt.-Col. Roger Sutton-Nelthorpe2 b. 5 Mar 1918, d. 4 May 2000
- Ann Sutton-Nelthorpe2 b. 5 Sep 1919, d. 2010
- John Richard Sutton-Nelthorpe+2 b. 26 Jan 1923, d. 31 Jul 1994
Charles Constable Curtis1 
He held the office of Justice of the Peace (J.P.)2 He lived at Langford Hall, Newark, Nottinghamshire, England.2 He lived at Swinderby, Lincolnshire, England.2 He held the office of Deputy Lieutenant (D.L.)1
Child of Charles Constable Curtis and Edith Fanny Onslow
- Marjorie Elspeth Constable Curtis+2 d. 1976
Marjorie Elspeth Constable Curtis1 
From 29 July 1914, her married name became Sutton-Nelthorpe.
Children of Marjorie Elspeth Constable Curtis and Colonel Oliver Sutton-Nelthorpe
- Lt.-Col. Roger Sutton-Nelthorpe2 b. 5 Mar 1918, d. 4 May 2000
- Ann Sutton-Nelthorpe2 b. 5 Sep 1919, d. 2010
- John Richard Sutton-Nelthorpe+2 b. 26 Jan 1923, d. 31 Jul 1994
Lt.-Col. Roger Sutton-Nelthorpe1 
He was educated at Eton College, Windsor, Berkshire, England.1 He was appointed Member, Order of the British Empire (M.B.E.) in 1945.1 He gained the rank of Lieutenant-Colonel in the Sherwood Rangers Yeomanry (Territorial Army.)1 He fought in the Second World War.1 He was awarded the Territorial Decoration (T.D.)1 He held the office of Justice of the Peace (J.P.) for Parts of Lindsey in 1946.1 He held the office of Deputy Lieutenant (D.L.) of Lincolnshire in 1950.1 He held the office of High Sheriff of Lincolnshire in 1970.1
John Richard Sutton-Nelthorpe1 
He was educated at Eton College, Windsor, Berkshire, England.1 He gained the rank of Lieutenant in the Royal Navy Volunteer Reserve.1 He fought in the Second World War.1
Child of John Richard Sutton-Nelthorpe and Mary Elizabeth Brown
- Anthony Julian Sutton-Nelthorpe+2 b. 3 May 1948
Tom Cunningham Brown1
Child of Tom Cunningham Brown
Mary Elizabeth Brown1
From 15 July 1946, her married name became Sutton-Nelthorpe.
Child of Mary Elizabeth Brown and John Richard Sutton-Nelthorpe
- Anthony Julian Sutton-Nelthorpe+2 b. 3 May 1948
Anthony Julian Sutton-Nelthorpe1
He was educated at Charterhouse School, Godalming, Surrey, England.1
Children of Anthony Julian Sutton-Nelthorpe and Margaret V. Schumacher
- Thomas Max Sutton2 b. 3 Jul 1977
- Clare Lydia Sutton2 b. 12 Apr 1979
Margaret V. Schumacher1
From 29 December 1973, her married name became Sutton.
Children of Margaret V. Schumacher and Anthony Julian Sutton-Nelthorpe
- Thomas Max Sutton2 b. 3 Jul 1977
- Clare Lydia Sutton2 b. 12 Apr 1979
