Duncan Hugh McCorquodale1 
- [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 194. Hereinafter cited as The New Extinct Peerage.
Hamish Norman McCorquodale1
He was educated at Harrow School, Harrow, London, EnglandG.1 He was registered as a Associate, Institute of Chartered Accountants (A.C.A.)1
Children of Hamish Norman McCorquodale and Mary Anne Cookson
- Caroline Mary McCorquodale+2 b. 1987
- Malcolm George McCorquodale+2 b. 1989
- [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 194. Hereinafter cited as The New Extinct Peerage.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Laura Jane McCorquodale1
From 27 April 1957, her married name became Wilbraham.1
- [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 194. Hereinafter cited as The New Extinct Peerage.
Hugh Dudley Wilbraham1
- [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 194. Hereinafter cited as The New Extinct Peerage.
- [S3722] Anonymous, “re: Heywood Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 17 April 2009. Hereinafter cited as “re: Heywood Family.”
Captain Ralph Venables Wilbraham1 
He was awarded the Military Cross (M.C.)2 He lived at Brook House, Cheshire, EnglandG.2
Children of Captain Ralph Venables Wilbraham and Katharine Mary Kershaw
- [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 194. Hereinafter cited as The New Extinct Peerage.
- [S3722] Anonymous, “re: Heywood Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 17 April 2009. Hereinafter cited as “re: Heywood Family.”
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
- [S35] BLG1965 volume 2, page 371. See link for full details for this source. Hereinafter cited as. [S35]
Lucy Enid McCorquodale1
- [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 194. Hereinafter cited as The New Extinct Peerage.
Hon. Pamela Susan McCorquodale1
From 2 February 1956, her married name became Forbes.1 She adopted Emma Sophia Forbes.1 She adopted Rosanna Mary Forbes.1
Children of Hon. Pamela Susan McCorquodale and William Frederick Eustace Forbes of Callendar
- Emma Sophia Forbes1 b. Oct 1964
- Rosanna Mary Forbes1 b. Sep 1967
- [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 194. Hereinafter cited as The New Extinct Peerage.
William Frederick Eustace Forbes of Callendar1
He gained the rank of Captain in the Coldstream Guards.1 He adopted Emma Sophia Forbes.1 He adopted Rosanna Mary Forbes.1
Children of William Frederick Eustace Forbes of Callendar and Hon. Pamela Susan McCorquodale
- Emma Sophia Forbes1 b. Oct 1964
- Rosanna Mary Forbes1 b. Sep 1967
- [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 194. Hereinafter cited as The New Extinct Peerage.
- [S37] BP2003 volume 3, page 3949. See link for full details for this source. Hereinafter cited as. [S37]
Emma Sophia Forbes1
She was adopted by William Frederick Eustace Forbes of Callendar and Hon. Pamela Susan McCorquodale.1
- [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 194. Hereinafter cited as The New Extinct Peerage.
Rosanna Mary Forbes1
She was adopted by William Frederick Eustace Forbes of Callendar and Hon. Pamela Susan McCorquodale.1
- [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 194. Hereinafter cited as The New Extinct Peerage.
