Thomas David Calvocoressi1
- [S8] BP1999 volume 1, page 41. See link for full details for this source. Hereinafter cited as. [S8]
Natalia Katherine Calvocoressi1
- [S8] BP1999 volume 1, page 41. See link for full details for this source. Hereinafter cited as. [S8]
Hermione Beatrice Calvocoressi1
- [S8] BP1999 volume 1, page 41. See link for full details for this source. Hereinafter cited as. [S8]
Andrew Matthew Ion Calvocoressi1
He was educated at Stanbridge Earls School, Romsey, Hampshire, EnglandG.1
- [S8] BP1999 volume 1, page 41. See link for full details for this source. Hereinafter cited as. [S8]
Iona Rosalind Calvocoressi1
From 1980, her married name became Priestley.2
Children of Iona Rosalind Calvocoressi and Richard James Priestley
- Laura Katherine Priestley+1 b. 1982
- Rosanna Victoria Priestley+1 b. 1985
- Isabel Louise Priestley+1 b. 1988
Richard James Priestley1
He was educated at Winchester College, Winchester, Hampshire, EnglandG.2
Children of Richard James Priestley and Iona Rosalind Calvocoressi
- Laura Katherine Priestley+1 b. 1982
- Rosanna Victoria Priestley+1 b. 1985
- Isabel Louise Priestley+1 b. 1988
Major James Frederick Priestley1 
He lived at Upton Manor, Upton, Hampshire, EnglandG.3 He gained the rank of Major in the Coldstream Guards.1 He was awarded the Military Cross (M.C.)1
Children of Major James Frederick Priestley and Honor Purefoy Pollock
- Hugh Michael Priestley+1 b. 22 Aug 1942
- Sarah Veronica Priestley+1 b. 23 Sep 1944
- Richard James Priestley+ b. 11 May 1947
- Julia Elizabeth Priestley1 b. 5 Feb 1952, d. 1977
Laura Katherine Priestley1
Children of Laura Katherine Priestley and Edward Douglas Williams
- Zephyr Charles Theodore Williams2 b. 17 Nov 2017
- Oonagh Xanthe Iona Williams3 b. 16 Apr 2019
- [S8] BP1999 volume 1, page 41. See link for full details for this source. Hereinafter cited as. [S8]
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Rosanna Victoria Priestley1
Children of Rosanna Victoria Priestley and Nicholas Peter T. Sydney-Smith
- Oscar Richard Sydney-Smith2 b. 13 Nov 2014
- Jake Peter Sydney-Smith2 b. 25 Jan 2017
Isabel Louise Priestley1
Her married name became Birrell.2
Children of Isabel Louise Priestley and Edward C. S. Birrell
- Nina Honor Birrell2 b. 6 Dec 2018
- Freya Emma Birrell2 b. 1 Jan 2021
