Sir Alistair Simon Orr-Ewing, 2nd Bt.1
Sir Alistair Simon Orr-Ewing, 2nd Bt. usually went by his middle name of Simon.1 He was educated at Harrow School, Harrow, London, EnglandG.1 He was educated at Grenoble University, Grenoble, FranceG.1 He graduated from Trinity College, Oxford University, Oxford, Oxfordshire, EnglandG, in 1963 with a Bachelor of Arts (B.A.)1 He held the office of Member of the Royal Borough of Kensington and Chelsea Council in 1982.1 He was appointed Fellow, Royal Institution of Chartered Surveyors (F.R.I.C.S.)1 He succeeded as the 2nd Baronet Orr-Ewing, of Hendon, Middlesex [U.K., 1963] on 19 August 1999.1 He lived in 2003 at The Old Farmhouse, Fifield, Chipping Norton, Oxfordshire, EnglandG.1
Children of Sir Alistair Simon Orr-Ewing, 2nd Bt. and Victoria Cameron
- Archie Cameron Orr-Ewing+2 b. 29 Mar 1969
- James Alexander Orr-Ewing+2 b. 17 Oct 1971
- Georgina Victoria Orr-Ewing+2 b. 1974
Hon. Ian Colin Orr-Ewing1 
Hon. Ian Colin Orr-Ewing usually went by his middle name of Colin.1 He was educated at Harrow School, Harrow, London, EnglandG.1 He graduated from Trinity College, Oxford University, Oxford, Oxfordshire, EnglandG, in 1964 with a Bachelor of Arts (B.A.)1 He lived in 2003 at The Old Bakehouse, Shalbourne, Berkshire, EnglandG.1
Children of Hon. Ian Colin Orr-Ewing and Deirdre Janet Japhet
- Francis Ian Lance Orr-Ewing+2 b. 11 Jun 1975
- Bridget Joanna Orr-Ewing+2 b. 19 Jan 1977
Children of Hon. Ian Colin Orr-Ewing and Fleur Knight
- Cordelia Orr-Ewing2 b. 1988
- Daisy Caroline Orr-Ewing2 b. 1990
Deirdre Janet Japhet1
Deirdre Janet Japhet also went by the nick-name of Dee.1 From 1973, her married name became Orr-Ewing.
Children of Deirdre Janet Japhet and Hon. Ian Colin Orr-Ewing
- Francis Ian Lance Orr-Ewing+2 b. 11 Jun 1975
- Bridget Joanna Orr-Ewing+2 b. 19 Jan 1977
Francis Ian Lance Orr-Ewing1
He was educated at Oxford University, Oxford, Oxfordshire, EnglandG.1
Children of Francis Ian Lance Orr-Ewing and Amy Louise Kopsch
- Elijiah Freddy Boniface Orr-Ewing4 b. 13 Oct 2005
- Zachary Samuel Festo Orr-Ewing3 b. 13 Oct 2005
- Benjamin Archibald Ambrose John Orr-Ewing3 b. 4 Nov 2008
- [S37] BP2003 volume 2, page 3028. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Bridget Joanna Orr-Ewing1
Children of Bridget Joanna Orr-Ewing and Richard Blake-James
- Ranulph Blake-James3
- Elspeth Kathleen Maria Blake-James3 b. 6 Feb 2005
- Wilfrid Samuel Bede Blake-James3 b. 14 Nov 2007
- [S37] BP2003 volume 2, page 3028. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Dr. Gavin Knight1
Child of Dr. Gavin Knight
- Fleur Knight+2 d. 17 Apr 2015
Fleur Knight1 
From 1986, her married name became Orr-Ewing.
Children of Fleur Knight and Hon. Ian Colin Orr-Ewing
- Cordelia Orr-Ewing2 b. 1988
- Daisy Caroline Orr-Ewing2 b. 1990
Cordelia Orr-Ewing1
Daisy Caroline Orr-Ewing1
