Katharine Mary Louise Wallace Irby1
- [S37] BP2003 volume 1, page 445. See link for full details for this source. Hereinafter cited as. [S37]
Sarah Jane Sutherland1
From 23 September 1971, her married name became Irby.1
Children of Sarah Jane Sutherland and Charles Leonard Anthony Irby
- Nicholas Charles Anthony Irby+1 b. 10 Jul 1975
- Caroline Sarah Irby+1 b. 21 May 1977
- [S37] BP2003 volume 1, page 445. See link for full details for this source. Hereinafter cited as. [S37]
Colonel David G. Sutherland1
Child of Colonel David G. Sutherland
- [S37] BP2003 volume 1, page 445. See link for full details for this source. Hereinafter cited as. [S37]
Nicholas Charles Anthony Irby1
He was educated at Eton College, Windsor, Berkshire, EnglandG.1
Children of Nicholas Charles Anthony Irby and Sophie O. E. Smart
- Sienna Rose Olivia Irby2 b. 6 Nov 2014
- Maximilian Nicholas Charles Irby2 b. 16 Jan 2017
Caroline Sarah Irby1
From after June 2005, her married name became Stapleton-Cotton.3
Children of Caroline Sarah Irby and Thomas Robert Wellington Stapleton-Cotton, 6th Viscount Combermere of Bhurtpore
- Hon. Laszlo Michael Wellington Stapleton-Cotton3 b. 20 Aug 2010
- Hon. Elodie Stapleton-Cotton3 b. 15 Dec 2012
- [S37] BP2003 volume 1, page 445. See link for full details for this source. Hereinafter cited as. [S37]
- [S466] Notices, The Telegraph, London, UK, 8 June 2005. Hereinafter cited as The Telegraph.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Frances Dorothy Irby1 
She was in the Volunteer Aid Detachment between 1939 and 1945.1
- [S37] BP2003 volume 1, page 445. See link for full details for this source. Hereinafter cited as. [S37]
Robert Nathaniel Warmack1 
Child of Robert Nathaniel Warmack and Martha Sharpe
- Annie Laurie Warmack+1 b. Aug 1895, d. c 1982
- [S1353] Rhonda Houston, “re: Annie Laurie Warmack,” e-mail message to British and European Nobility Register, 5 May 2005. Hereinafter cited as “re: Annie Laurie Warmack.”
Frances Harriet Irby1 
From 19 June 1845, her married name became Loyd.1
- [S37] BP2003 volume 1, page 446. See link for full details for this source. Hereinafter cited as. [S37]
Lewis Loyd1 
He held the office of Justice of the Peace (J.P.)1 He lived at Monk’s Orchard, Kent, EnglandG.1
- [S37] BP2003 volume 1, page 446. See link for full details for this source. Hereinafter cited as. [S37]
John Cowper1 
He held the office of Alderman of London.1 He held the office of Sheriff of London.1,3 He lived at St. Michael’s, Cornhill, London, EnglandG.1
Children of John Cowper and Elizabeth Ironside
- John Cowper1
- Edward Cowper1
- Richard Cowper1
- Nicholas Cowper1
- Frances Cowper1
- Elizabeth Cowper1
- Katherine Cowper1
- Judith Cowper1 b. 1578, d. 1664
- Sir William Cowper, 1st Bt.+1 b. 7 Mar 1582, d. 20 Dec 1664
- [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 86. Hereinafter cited as The New Extinct Peerage.
- [S4624] Joe Cofin, “re: Cowper Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 13 May 2010. Hereinafter cited as “re: Cowper Family.”
- [S6276] Tudor Place, online www.tudorplace.com.ar. Hereinafter cited as Tudor Place.
