John Dudley North, 13th Baron North1,2

He succeeded as the 13th Baron North [E., 1554] on 10 December 1938.1,2 He gained the rank of Lieutenant in the Royal Navy.2 He fought in the Second World War between 1939 and 1941.1 On his death, his barony fell into abeyance his two sisters.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 206. Hereinafter cited as The New Extinct Peerage.
- [S34] BP1970 page 1989. See link for full details for this source. Hereinafter cited as. [S34]
Margaret Glennie1
From 1940, her married name became North. From 1943, her married name became James.
- [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 206. Hereinafter cited as The New Extinct Peerage.
W. H. Glennie1
Child of W. H. Glennie
- [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 206. Hereinafter cited as The New Extinct Peerage.
Weldon Bernard James
He gained the rank of Lieutenant in the U.S. Marine Corps.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 206. Hereinafter cited as The New Extinct Peerage.
Hon. Dorothy Anne North1 
From 17 September 1937, her married name became Graham. Circa 1938 she was granted the rank of a baron’s daughter.1 From 23 September 1950, her married name became Bowlby.
Child of Hon. Dorothy Anne North and Major Robert Alexander Clive Graham
- Penelope Virginia Graham1 b. 25 Jun 1940
Child of Hon. Dorothy Anne North and Major John Edward Richard Bowlby
- Gina Anne Bowlby+1 b. 17 Feb 1954
- [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 206. Hereinafter cited as The New Extinct Peerage.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Major Robert Alexander Clive Graham1
Child of Major Robert Alexander Clive Graham and Hon. Dorothy Anne North
- Penelope Virginia Graham1 b. 25 Jun 1940
- [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 206. Hereinafter cited as The New Extinct Peerage.
James Maitland Hog of Newliston1 
He lived at Newliston, Linlithgowshire, Scotland.3
Child of James Maitland Hog of Newliston and Helen Maitland
- Thomas Alexander Hog of Newliston+1 b. 14 Jan 1835, d. 14 Feb 1908
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), psge 1251. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
- [S1042] Peter Wood, “re: Persse Family,” e-mail message to British and European Nobility Register, 2003 to 2021. Hereinafter cited as “re: Persse Family.”
- [S37] BP2003 volume 2, page 2564. See link for full details for this source. Hereinafter cited as. [S37]
Penelope Virginia Graham1
- [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 206. Hereinafter cited as The New Extinct Peerage.
Major John Edward Richard Bowlby1 
He was educated at Eton College, Windsor, Berkshire, EnglandG.2 He was educated at Magdalene College, Cambridge University, Cambridge, Cambridgeshire, EnglandG.2 He gained the rank of Major in the 1st Royal Dragoons.2 He lived in 1965 at 38 Burnsall Street, London, EnglandG.2
Child of Major John Edward Richard Bowlby and Hon. Dorothy Anne North
- Gina Anne Bowlby+1 b. 17 Feb 1954
- [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 206. Hereinafter cited as The New Extinct Peerage.
- [S35] BLG1965 volume 1, page 87. See link for full details for this source. Hereinafter cited as. [S35]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Margaret (?)1
Her married name became Sutton.1 From before 5 July 1396, her married name became Bourchier.1
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume II, page 247. Hereinafter cited as The Complete Peerage.