Oscar de la Renta1
- [S3537] Anonymous, “re: Ponsonby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 January 2009. Hereinafter cited as “re: Ponsonby Family.”
Susan Engelhard1
- [S3537] Anonymous, “re: Ponsonby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 January 2009. Hereinafter cited as “re: Ponsonby Family.”
Sophie Engelhard1
- [S3537] Anonymous, “re: Ponsonby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 January 2009. Hereinafter cited as “re: Ponsonby Family.”
Sally Engelhard1
- [S3537] Anonymous, “re: Ponsonby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 January 2009. Hereinafter cited as “re: Ponsonby Family.”
Charlene Engelhard1
- [S3537] Anonymous, “re: Ponsonby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 January 2009. Hereinafter cited as “re: Ponsonby Family.”
Barry Jeanette Reiss-Brian1 
- [S3537] Anonymous, “re: Ponsonby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 January 2009. Hereinafter cited as “re: Ponsonby Family.”
Graeme Mitchison1 
He was educated at New College, Oxford University, Oxford, Oxfordshire, England.1 He graduated from St. Catherine’s College, Oxford University, Oxford, Oxfordshire, EnglandG, with a Doctor of Philosophy (Ph.D.) in pure mathematics.1 He was a programme leader in 1995 at Laboratory Molecular Biology, Cambridge, Cambridgeshire, England.1
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Edward Norman1
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Archie Penn1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Charlotte E. Radcliffe1
Her married name became Kiszely.1
Child of Charlotte E. Radcliffe and Alastair Kiszely
- Saphira Rose FLorence Kiszely1 b. 8 Jun 2018
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
