Sir Peter Drury Haggerston Gadsden1 
He was given the name of Peter Drury Gadsden at birth.1 He held the office of Justice of the Peace (J.P.) for teh City of London between 1971 and 1999.1 In 1973 his name was legally changed to Peter Drury Haggerston Gadsden by Royal Licence.1 He was appointed Knight Grand Cross, Order of the British Empire (G.B.E.) in 1979.1 He held the office of Lord Mayor of London between 1979 and 1980.1 He was awarded the Companion, Order of Australia (A.C.) in 1988.1
Children of Sir Peter Drury Haggerston Gadsden and Belinda Ann de Marie Haggerston
- Juliet Mary Gadsden+2 b. 4 Mar 1956
- Caroline Mabel Gadsden+2 b. 4 Aug 1957
- Clare Louise Gadsden+2 b. 29 Jun 1960
- Elizabeth Ann Gadsden+2 b. 28 Feb 1962
- [S37] BP2003 volume 2, page 2650. 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.
Juliet Mary Gadsden1
From 1978, her married name became Cartwright. She lived in 2003 at Cherry Trees, Ramsden, Chipping Norton, Oxfordshire, EnglandG.1
Children of Juliet Mary Gadsden and Nigel John Cartwright
Dr. Neville Cartwright1
Child of Dr. Neville Cartwright
Nigel John Cartwright1
Children of Nigel John Cartwright and Juliet Mary Gadsden
Nicholas John Haggerston Gadsden Cartwright1
James Alexander Haggerston Gadsden Cartwright1
Charles Peter Haggerston Gadsden Cartwright1
Georgina Mary Haggerston Gadsden Cartwright1
Caroline Mabel Gadsden1
From 1983, her married name became Simpson. She lived in 2003 at The Home Farm, Ellingham, Northumberland, EnglandG.1
Children of Caroline Mabel Gadsden and Graham C. Simpson
- Matthew Caveen Drury Simpson2 b. 1985
- Amelia Ann de Marie Simpson2 b. 1987
- Oliver Peter Carnaby Simpson2 b. 1989
- Belinda Rose de Marie Simpson2 b. 1991
Graham C. Simpson1
He gained the rank of Captain in the Royal Artillery.1
Children of Graham C. Simpson and Caroline Mabel Gadsden
- Matthew Caveen Drury Simpson2 b. 1985
- Amelia Ann de Marie Simpson2 b. 1987
- Oliver Peter Carnaby Simpson2 b. 1989
- Belinda Rose de Marie Simpson2 b. 1991