Clive Trevor Thorne Rogers1
Children of Clive Trevor Thorne Rogers and Alicia Lorraine Grayson
- Sophie Claire Thorne Rogers2 b. 1977
- Timothy Piers Thorne Rogers2 b. 1981
Timothy Piers Thorne Rogers1
Sophie Claire Thorne Rogers1
Colonel Tristram Hugh Harrington Grayson1 
He was educated at Harrow School, Harrow, London, EnglandG.1 He was educated at Clare College, Cambridge University, Cambridge, Cambridgeshire, EnglandG.1 He fought in the Second World War.1 He gained the rank of Colonel in the Irish Guards.1 He was Deputy Provost Marshal of the London District between 1947 and 1948. He was Commandant of the Royal Military Police Depot between 1948 and 1950.1 He was Deputy Provost Marshal of the British Troops, Egypt between 1950 and 1952.1 He was appointed Officer, Order of the British Empire (O.B.E.) in 1951.1 He was Provost Marshal of the Far East Land Forces between 1952 and 1954.1 He was Chief Constable, UKAEA Constabulary in 1955.1
Children of Colonel Tristram Hugh Harrington Grayson and Barbara Finucane
- Mary Dora Finucane Grayson+2 b. 19 May 1931
- Angela Mary Finucane Grayson+2 b. 7 Jul 1934, d. 26 Sep 2017
- Major Patrick Tristram Finucane Grayson+2 b. 7 Jul 1942
- [S37] BP2003 volume 2, page 1646. 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.
Morgan Ignatius Finucane1
Child of Morgan Ignatius Finucane
- Barbara Finucane+2 d. 1974
Barbara Finucane1 
From 5 November 1928, her married name became Grayson.
Children of Barbara Finucane and Colonel Tristram Hugh Harrington Grayson
- Mary Dora Finucane Grayson+2 b. 19 May 1931
- Angela Mary Finucane Grayson+2 b. 7 Jul 1934, d. 26 Sep 2017
- Major Patrick Tristram Finucane Grayson+2 b. 7 Jul 1942
Major Patrick Tristram Finucane Grayson1
He was educated at Downside School, Bath, Somerset, EnglandG.1 He was educated at Royal Military Academy, Sandhurst, Berkshire, EnglandG.1 He gained the rank of Major in the Irish Guards.1 He was director of Defence Systems.1 He was deputy chairman of Kroll Associates.1 He lived in 2003 at 38 Beaufort Street, London, EnglandG.1
Children of Major Patrick Tristram Finucane Grayson and Vivienne Mary Munro
- Louise Mary Munro Grayson2 b. 8 Sep 1968
- Nikki Kathryn Munro Grayson2 b. 9 Dec 1970
- Mark Patrick Munro Grayson2 b. 20 Feb 1974
Hector Rowcliffe Munro1
Child of Hector Rowcliffe Munro
Vivienne Mary Munro1
From 9 September 1965, her married name became Grayson.
Children of Vivienne Mary Munro and Major Patrick Tristram Finucane Grayson
- Louise Mary Munro Grayson2 b. 8 Sep 1968
- Nikki Kathryn Munro Grayson2 b. 9 Dec 1970
- Mark Patrick Munro Grayson2 b. 20 Feb 1974
Mark Patrick Munro Grayson1
He held the office of Temporary Equerry HM Queen Elizabeth The Queen Mother in 2000.1 He was appointed Member, Royal Victorian Order (M.V.O.) in 2002.1
