Christopher Pelham Clementi1
He was educated at Bradfield School, EnglandG.1 He lived in 2003 at Uplands, 13 Edgehill Road, Purley, Surrey, EnglandG.1
Child of Christopher Pelham Clementi and Pamela Juliette Nollan
- Richard Adam Clementi2 b. 1978
Pamela Juliette Nollan1 
Her married name became Clementi.
Child of Pamela Juliette Nollan and Christopher Pelham Clementi
- Richard Adam Clementi2 b. 1978
Richard Adam Clementi1
David Cecil Clementi1
He was educated at Winchester College, Winchester, Hampshire, EnglandG.1 He was educated at Lincoln College, Oxford University, Oxford, Oxfordshire, EnglandG.1 He was educated in 1970 at Harvard Business School, Harvard University, Cambridge, Massachusetts, U.S.A.G.1
Children of David Cecil Clementi and Sarah Louise Cowley
- Anna Lucy Clementi+2 b. 1976
- Thomas Cowley Clementi+2 b. 1979
Sarah Louise Cowley1
Her married name became Clementi.
Children of Sarah Louise Cowley and David Cecil Clementi
- Anna Lucy Clementi+3 b. 1976
- Thomas Cowley Clementi+3 b. 1979
- [S37] BP2003 volume 1, page 772. See link for full details for this source. Hereinafter cited as. [S37]
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
- [S37] BP2003. [S37]
Thomas Cowley Clementi1
Child of Thomas Cowley Clementi and Alice M. Stein
- Mary Jane Cowley Clementi3 b. 3 Sep 2022
Anna Lucy Clementi1
Her married name became Hogg.3
Children of Anna Lucy Clementi and James W. Hogg
- Clementine Grace Hogg3 b. 26 Aug 2006
- Matilda Rose Hogg4 b. 6 Oct 2008
- Douglas William Clementi Hogg5 b. c Feb 2011
- Genevieve Mabel Hogg5 b. c Feb 2011
- [S37] BP2003 volume 1, page 772. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S466] Notices, The Telegraph, London, UK, 29 August 2006. Hereinafter cited as The Telegraph.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S466] The Telegraph, 2 March 2011.
Nancy Clementi1
Her married name became Tribe.
Children of Nancy Clementi and Peter Lambert Tribe
- Natalie Clare Tribe2 b. 1975
- Mark Lambert Tribe2 b. 1978
- Howard Clementi Tribe2 b. 1981
Peter Lambert Tribe1
Children of Peter Lambert Tribe and Nancy Clementi
- Natalie Clare Tribe2 b. 1975
- Mark Lambert Tribe2 b. 1978
- Howard Clementi Tribe2 b. 1981