Richard Wilkins Cayley1 
He was educated at Aldenham School, Elstree, Hertfordshire, EnglandG.1 He graduated from London University, London, EnglandG, with a Bachelor of Science (B.Sc.)1 He fought in the Second World War.1 He gained the rank of Captain in the Royal Army Ordnance Corps and Royal Electricial and Mechanical Engineers.1 He was registered as a Associate Member, Institute of Mechanical Engineers (A.M.I.Mech.E.)1
Children of Richard Wilkins Cayley and Joan Harvey Sutcliff
- Hugh James Cayley3 b. 4 Sep 1936, d. 12 Oct 1936
- Mary Catherine Cayley+3 b. 21 Jun 1938
- Janet Rose Cayley+3 b. 11 Sep 1940
- William Richard Cayley+3 b. 28 May 1944
- [S37] BP2003 volume 1, page 734. See link for full details for this source. Hereinafter cited as. [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.
- [S37] BP2003. [S37]
Percial Mills Cobham Hayman1
He was a practising barrister.1 He held the office of County Court Judge.1
Child of Percial Mills Cobham Hayman and Susan Moon Hartley
- Reverend Perceval Ecroyd Cobham Hayman+1 b. 22 Mar 1915, d. 12 May 1997
- [S212] Obituaries, The Independent, London, U.K.. Hereinafter cited as The Independent.
Joan Harvey Sutcliff1 
From 29 June 1935, her married name became Cayley.
Children of Joan Harvey Sutcliff and Richard Wilkins Cayley
- Hugh James Cayley2 b. 4 Sep 1936, d. 12 Oct 1936
- Mary Catherine Cayley+2 b. 21 Jun 1938
- Janet Rose Cayley+2 b. 11 Sep 1940
- William Richard Cayley+2 b. 28 May 1944
Hugh James Cayley1 
William Richard Cayley1
He was educated at Taunton School, Taunton, Somerset, EnglandG.1 He lived in 2003 at 2 Meadow Road, Corn Meadow Lane, Claines, Worcestershire, EnglandG.1
Children of William Richard Cayley and Mary Elizabeth Baillie
- Alexander Richard Cayley2 b. 1973
- Arthur Edward Cayley2 b. 1973
- Lucy Claire Christina Cayley2 b. 1984
George Arthur Baillie1
Child of George Arthur Baillie
Mary Elizabeth Baillie1
From 1972, her married name became Cayley.
Children of Mary Elizabeth Baillie and William Richard Cayley
- Alexander Richard Cayley2 b. 1973
- Arthur Edward Cayley2 b. 1973
- Lucy Claire Christina Cayley2 b. 1984
Alexander Richard Cayley1
Arthur Edward Cayley1
Twin.1
Lucy Claire Christina Cayley1