Lt.-Col. Angus David Rowan-Hamilton1 
He was educated at Wellington College, Crowthorne, Berkshire, EnglandG.1 He was educated at Royal Military College, Sandhurst, Berkshire, EnglandG.1 He fought in the Second World War, where he became a POW and escaped.1 He was awarded the Military Cross (M.C.) in 1941.1 He fought in the Korean War, where he was severely wounded.1 He was admitted to the Royal Company of Archers.1 He retired from the military in 1958, with the rank of Lieutenant-Colonel, late of the The Black Watch.1 Between 1959 and 1974 Cmdt County Cadet Force Perthshire.1 He gained the rank of Honorary Lieutenant-Colonel in 1974.1 He lived in 1976 at Millhills, Crieff, Perthshire, ScotlandG.1
Children of Lt.-Col. Angus David Rowan-Hamilton and Jeanetta Rees Lockett
- Jeanetta Caroline Rowan-Hamilton3 b. 26 Jan 1950
- Priscilla Constance Rowan-Hamilton3 b. 10 May 1951
- Guy Vivian Rowan-Hamilton3 b. 2 Jan 1957
- Emma Louise Rowan-Hamilton3 b. 24 Feb 1961
- Sabrina Clare Rowan-Hamilton3 b. 1962
- [S47] BIFR1976 page 554. See link for full details for this source. Hereinafter cited as. [S47]
- [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.
- [S47] BIFR1976. [S47]
Lt.-Col. Vivian Noverre Lockett1
He lived at Framingham Pigot, Norwich, Norfolk, EnglandG.1
Child of Lt.-Col. Vivian Noverre Lockett
Jeanetta Rees Lockett1
From 1 March 1949, her married name became Rowan-Hamilton.
Children of Jeanetta Rees Lockett and Lt.-Col. Angus David Rowan-Hamilton
- Jeanetta Caroline Rowan-Hamilton2 b. 26 Jan 1950
- Priscilla Constance Rowan-Hamilton2 b. 10 May 1951
- Guy Vivian Rowan-Hamilton2 b. 2 Jan 1957
- Emma Louise Rowan-Hamilton2 b. 24 Feb 1961
- Sabrina Clare Rowan-Hamilton2 b. 1962
Guy Vivian Rowan-Hamilton1
He was educated at Eton College, Windsor, Berkshire, EnglandG.1 He was educated at Edinburgh University, Edinburgh, Midlothian, ScotlandG.1
Jeanetta Caroline Rowan-Hamilton1
Priscilla Constance Rowan-Hamilton1
Emma Louise Rowan-Hamilton1
Sabrina Clare Rowan-Hamilton1
Lt.-Col. Denys Archibald Rowan-Hamilton1 
He was educated at Wellington College, Crowthorne, Berkshire, EnglandG.1 He was educated at Royal Military College, Sandhurst, Berkshire, EnglandG.1 He fought in the Second World War.1 He was appointed Member, Royal Victorian Order (M.V.O.) in 1947.1 He was Aide-de-Camp to the Governor of Southern Rhodesia in 1947.1 He was educated in 1952 at Staff College, CanadaG.1 He gained the rank of Major in 1953 in the 29th Britiish Infantry Brigade, Korea.1 He was Military Secretary to West Africa.1 He was 2nd in command of the 1st Black Watch between 1957 and 1959.1 He was commander of the 45th Black Watch between 1960 and 1963.1 He was Defense Attache to the British Embassy, Damascus and Beirut between 1964 and 1967.1 He retired from the military in 1967, with the rank of Lieutenant, late of the The Black Watch.1 He held the office of Deputy Lieutenant (D.L.) of County Down.1 He held the office of High Sheriff of County Down in 1975.1
Children of Lt.-Col. Denys Archibald Rowan-Hamilton and Wanda Annette Warburton
- Constance Orfla Rowan-Hamilton+2 b. 14 Oct 1962
- Louisa Anne Rowan-Hamilton+2 b. 20 Nov 1963
- Gawn William Rowan-Hamilton+2 b. 17 Oct 1968
Adolf Prinz von Nassau-Dillenburg1 