John Courtney1
Child of John Courtney and Mary Williams
- William Courtney+1 b. 21 Mar 1738/39
- [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 85. Hereinafter cited as The New Extinct Peerage.
Mary Williams1 
From 4 September 1726, her married name became Courtney.1
Child of Mary Williams and John Courtney
- William Courtney+1 b. 21 Mar 1738/39
- [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 85. Hereinafter cited as The New Extinct Peerage.
Thomasine Knill1
From 14 September 1764, her married name became Courtney.1
Child of Thomasine Knill and William Courtney
- James Courtney+1 b. 28 Aug 1778, d. 27 Aug 1860
- [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 85. Hereinafter cited as The New Extinct Peerage.
- [S2748] Derek Brooks, “re: Potter Family,” e-mail message to BENR, 26 March 2008. Hereinafter cited as “re: Potter Family.”
Richard Knill1
Child of Richard Knill and Thomasine Chugg
- [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 85. Hereinafter cited as The New Extinct Peerage.
Thomasine Chugg1
Child of Thomasine Chugg and Richard Knill
- [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 85. Hereinafter cited as The New Extinct Peerage.
Anne Cotton1 
From 12 August 1802, her married name became Courtney.1
Children of Anne Cotton and James Courtney
- John Sampson Courtney+1 b. 10 Oct 1803, d. 10 Feb 1881
- James Cotton Courtney1 b. 21 Jul 1805, d. 1848
- Ann Courtney2 b. 10 Nov 1806
- Sarah Courtney2 b. 13 Mar 1809, d. 1881
- Leonard Courtney1 b. 23 May 1811, d. 1838
- William Rice Courtney+1 b. 12 Mar 1815, d. 1878
- Anne Courtney2 b. 1817, d. Feb 1819
- James Courtney+1 b. 29 Mar 1820
- [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 85. Hereinafter cited as The New Extinct Peerage.
- [S2748] Derek Brooks, “re: Potter Family,” e-mail message to BENR, 26 March 2008. Hereinafter cited as “re: Potter Family.”
Richard Cotton1 
He lived at Trenance, St. Columb Minor, Cornwall, EnglandG.1
Children of Richard Cotton and Agnes Sampson
- Mary Cotton2
- Juliana Cotton2
- John Sampson Cotton2
- Anne Cotton+1 b. 11 Sep 1778, d. 6 Jul 1863
- [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 85. Hereinafter cited as The New Extinct Peerage.
- [S2748] Derek Brooks, “re: Potter Family,” e-mail message to BENR, 26 March 2008. Hereinafter cited as “re: Potter Family.”
James Cotton Courtney1 
- [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 85. Hereinafter cited as The New Extinct Peerage.
- [S2748] Derek Brooks, “re: Potter Family,” e-mail message to BENR, 26 March 2008. Hereinafter cited as “re: Potter Family.”
Leonard Courtney1 
He was captain of the packet ship Briesis.2
- [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 85. Hereinafter cited as The New Extinct Peerage.
- [S2748] Derek Brooks, “re: Potter Family,” e-mail message to BENR, 26 March 2008. Hereinafter cited as “re: Potter Family.”
William Rice Courtney1 
He gained the rank of Gunner in the Royal Navy.2
Children of William Rice Courtney and Jane Brimacombe
- John Sampson Courtney2 b. 22 Sep 1837
- Penelope Courtney2 b. 1840
- William Courtney2 b. 1848
- Thomas Henry Cotton Courtney+2 b. 1855, d. 1909
- Fanny Maria Courtney2 b. 1857
- Alfred Albion Mortimer Courtney+2 b. 17 May 1859
- [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 85. Hereinafter cited as The New Extinct Peerage.
- [S2748] Derek Brooks, “re: Potter Family,” e-mail message to BENR, 26 March 2008. Hereinafter cited as “re: Potter Family.”
