Harry Alston Clarke1 
Children of Harry Alston Clarke and Isobel Kay
- [S37] BP2003 volume 1, page 810. See link for full details for this source. Hereinafter cited as. [S37]
Isobel Kay1
Children of Isobel Kay and Harry Alston Clarke
- [S37] BP2003 volume 1, page 810. See link for full details for this source. Hereinafter cited as. [S37]
Christopher Alan Clarke1
- [S37] BP2003 volume 1, page 810. See link for full details for this source. Hereinafter cited as. [S37]
Paul Richard Clarke1
- [S37] BP2003 volume 1, page 810. See link for full details for this source. Hereinafter cited as. [S37]
Susan Sara Clarke1
- [S37] BP2003 volume 1, page 810. See link for full details for this source. Hereinafter cited as. [S37]
Alan Michael Sugar, Baron Sugar1
He was founder of Amstrad plc in 1968.1 He was appointed Knight Bachelor (K.B.) in 2000.1 He was created Baron Sugar, of Clapton in the London Borough of Hackney [U.K. Life Peer] on 10 July 2009.1
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
Ann (?)1
From 29 April 1968, her married name became Sugar.1 After her marriage, Ann (?) was styled as Baroness Sugar on 10 July 2009.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
Sir John Knewstub Maurice Rothenstein1 

by Howard Coster, 1939 2
Sir John Knewstub Maurice Rothenstein was born on 11 July 1901 at London, England.3 He was the son of Sir William Rothenstein and Alice Mary Knewstub.4 He died in 1992.3
He lived at 8 Tryon Street, London, EnglandG.1 He was an art historian and administrator.3 He lived at Beauforest House, Newington, Warborough, Oxfordshire, EnglandG.1 He was appointed Commander, Order of the British Empire (C.B.E.)1
Child of Sir John Knewstub Maurice Rothenstein
- [S37] BP2003 volume 1, page 1255. See link for full details for this source. Hereinafter cited as. [S37]
- [S140] National Portrait Gallery, London, online http://www.npg.org.uk. Hereinafter cited as National Portrait Gallery.
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995). Hereinafter cited as Dictionary of National Biography.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Joan Perrot1
- [S37] BP2003 volume 1, page 1255. See link for full details for this source. Hereinafter cited as. [S37]
Sir Thomas Perrot1
Child of Sir Thomas Perrot
- [S37] BP2003 volume 1, page 1255. See link for full details for this source. Hereinafter cited as. [S37]