Arnold Henry Mayne Harrison1
He was appointed Officer, Order of the British Empire (O.B.E.)1
Children of Arnold Henry Mayne Harrison and Mary Chetwode Hamilton
- David Hamilton2 b. 31 May 1942
- Peter Hamilton+2 b. 6 Aug 1944
- Anne Hamilton2 b. 21 Nov 1947
David Hamilton1
Peter Hamilton1
He was educated at Eton College, Windsor, Berkshire, England.1 He retired from the military in 1967, with the rank of Lieutenant, late of the Royal Green Jackets.1 He was a stockbroker.1 He lived in 1976 at 21 Rumbold Road, London, England.1
Children of Peter Hamilton and Vivienne Carol Walker
- Christopher Hamilton2 b. 16 Aug 1973
- Nicola Hamilton2 b. 25 Feb 1975
Colonel D. P. R. Walker1
Child of Colonel D. P. R. Walker
Vivienne Carol Walker1
From 30 May 1970, her married name became Hamilton.
Children of Vivienne Carol Walker and Peter Hamilton
- Christopher Hamilton2 b. 16 Aug 1973
- Nicola Hamilton2 b. 25 Feb 1975
Christopher Hamilton1
Nicola Hamilton1
Anne Hamilton1
Susan Craigie Hamilton1 
From 8 May 1948, her married name became Wyld.1 She lived in 1976 at 37 The High Street, Sandwich, Kent, England.1
Children of Susan Craigie Hamilton and Major John Hugh Gilbert Wyld
- Andrew Wyld2 b. 10 Apr 1949, d. 14 Nov 2011
- Sarah Wyld2 b. 5 Apr 1951
- Christopher Wyld2 b. 16 Aug 1954
Francis Denis MacCarthy-Morrogh1 
Child of Francis Denis MacCarthy-Morrogh
- Alexander Donal John MacCarthy-Morrogh+2 b. 24 Jun 1950