Colonel unknown Roche1 
Child of Colonel unknown Roche
- Annie Marie Christine Roche+1 d. 27 Apr 1909
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 4. Hereinafter cited as The New Extinct Peerage.
Redmond Charles Calthrop Webster1 
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 4. Hereinafter cited as The New Extinct Peerage.
Cyril Grey Webster1 
Child of Cyril Grey Webster and Constance Phelps Hay
- Basil George Everard Webster+1 b. 1909, d. 19 Apr 1963
- [S37] BP2003 volume 1, page 437. See link for full details for this source. Hereinafter cited as. [S37]
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 4. Hereinafter cited as The New Extinct Peerage.
- [S8869] Peter Borrie, “re: Borrie Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 5 Dec 2019. Hereinafter cited as “re: Borrie Family.”
Everard Francis Webster1 
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 4. Hereinafter cited as The New Extinct Peerage.
Peter Eric Rosden
Sir Reginald John Cust1 
He graduated from Cambridge University, Cambridge, Cambridgeshire, EnglandG, with a Master of Arts (M.A.)1 He was a practising barrister.1 He was Chief Commissoner of the West Indies Incumbered Estates between 1887 and 1892.1 He was appointed Knight.
Children of Sir Reginald John Cust and Lady Elizabeth Caroline Bligh
- Evelyn Georgiana Cust2 b. 24 Sep 1857, d. 21 Jan 1937
- Sir Lionel Henry Cust+1 b. 25 Jan 1859, d. 12 Oct 1929
- Beatrice Frances Cust1 b. 22 May 1861, d. 11 Jul 1948
Maria Anna Erzherzogin von Österreich1 
She was a member of the House of Habsburg-Lorraine. She was given the name of Maria Anna Carolina Pia at birth.1 She gained the title of Erzherzogin von Österreich.1
- [S36] Page 30. See link for full details for this source. Hereinafter cited as. [S36]
Marie Cecile von Braunschweig
Mary Emily Webster1 
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 4. Hereinafter cited as The New Extinct Peerage.
Laura Alice Webster1 
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 4. Hereinafter cited as The New Extinct Peerage.