Jacques de Brabant1
Child of Jacques de Brabant
Jacqueline A. J. de Brabant1
From 10 June 1967, her married name became Bonas.
Children of Jacqueline A. J. de Brabant and Benjamin Reginald Francis Stonor Bonas
- Charles Benjamin Bonas2 b. 29 Apr 1969
- Oliver Henry Bonas+2 b. 28 Feb 1971
Sir John Arthur Pilcher1 
He held the office of Ambassador to Japan.3 He was appointed Knight Grand Cross, Order of St. Michael and St. George (G.C.M.G.)1
Child of Sir John Arthur Pilcher and Delia Margaret Taylor
- [S37] BP2003 volume 1, page 660. See link for full details for this source. Hereinafter cited as. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S37] BP2003. [S37]
Henry Ormsby1
He lived at Cloghan, County Mayo, IrelandG.1
Child of Henry Ormsby and Mary Hartstonge
- Mary Alice Ormsby+1 d. 13 Jun 1850
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume IV, page 349. Hereinafter cited as The Complete Baronetage.
- [S37] BP2003 volume 2, page 2335. See link for full details for this source. Hereinafter cited as. [S37]
Charles Benjamin Bonas1
Sir William Henry Walsingham Calder, 6th Bt.1 
He succeeded as the 6th Baronet Calder, of Muirton [in the parish of Kinloss, co. Moray] [N.S., 1686] on 13 August 1868.1
On his death, his baronetcy became extinct.1
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume IV, page 349. Hereinafter cited as The Complete Baronetage.
Oliver Henry Bonas1
Child of Oliver Henry Bonas and Lady Kate Eleanor Fortescue
- Ossie Charles Bonas3 b. 31 Oct 2012
- [S37] BP2003 volume 1, page 660. 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.
Marjorie Stonor1 
Marjorie Stonor also went by the nick-name of Jessica.1 She was a sculptress.1 From 23 April 1935, her married name became Dyall. From 23 November 1940, her married name became Huizinga.
Valentine Dyall1