Joan Courtenay1 
Children of Joan Courtenay and Sir Nicholas Carew
- Sir Nicholas Carew+3 d. 13 Sep 1469
- Hugh Carew3 d. 1470
- Alexander Carew+3 d. 1492
- Sir William Carew+3 d. 1501
- Thomas Carew+3 b. b 1427, d. Oct 1461
Child of Joan Courtenay and Sir Robert de Vere
Palatin Nicola Giovanni Maria di Noghera, Conte di Noghera1 
He gained the title of Conte di Noghera.1
Child of Palatin Nicola Giovanni Maria di Noghera, Conte di Noghera and Aurora Pavlovna Demidoff, Principessa di San Donato
- Helene Aurore di Noghera, Contessa Palatine di Noghera+1 b. 22 May 1898, d. 12 Oct 1967
- [S1015] Alexandre Tissot Demidoff, “re: Demidoff Family,” e-mail message to British and European Nobility Register, 20 August 2003 and 10 February 2004. Hereinafter cited as “re: Demidoff Family email.”
Lady Charlotte FitzWilliam1 
Her married name became Dundas. After her marriage, Lady Charlotte FitzWilliam was styled as Baroness Dundas of Aske on 13 August 1794.
Children of Lady Charlotte FitzWilliam and Thomas Dundas, 1st Baron Dundas of Aske
- Hon. Frances Laura Dundas+1 d. 27 Nov 1844
- Hon. Margaret Dundas+1 d. 8 May 1852
- Lawrence Dundas, 1st Earl of Zetland+3 b. 10 Apr 1766, d. 19 Feb 1839
- Anne Dundas1 b. 3 Apr 1767, d. c 1768
- Thomas Lawrence Dundas1 b. 13 Dec 1768, d. c 1769
- Lt.-Col. Hon. William Lawrence Dundas1 b. 18 May 1770, d. 1796
- Hon. Charles Lawrence Dundas+1 b. 18 Jul 1771, d. 25 Jan 1810
- Hon. Charlotte Dundas+1 b. 18 Jun 1774, d. 5 Jan 1855
- Reverend Hon. Thomas Lawrence Dundas+1 b. 12 Oct 1775, d. 17 Mar 1848
- Rear-Admiral Hon. George Heneage Lawrence Dundas1 b. 8 Sep 1778, d. 7 Oct 1834
- Lt.-Gen. Hon. Sir Robert Lawrence Dundas1 b. 27 Jul 1780, d. 23 Nov 1844
- Dorothy Dundas1 b. 13 Aug 1785, d. 24 Dec 1790
- Hon. Mary Dundas+1 b. 30 May 1787, d. 1 Nov 1830
- Hon. Isabella Dundas+1 b. c 1790, d. 6 Dec 1887
- [S37] BP2003 volume 3, page 4284. See link for full details for this source. Hereinafter cited as. [S37]
- [S9902] Jean Goodman and David Williamson, Debrett’s Book of the Royal Engagement (London: Debrett’s Peerage, 1986), page 122. Hereinafter cited as Debrett’s Book of the Royal Engagement.
- [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 XII/2, page 927. Hereinafter cited as The Complete Peerage.
Maud Beaumont1 
From circa 16 October 1417, her married name became de Courtenay.
Children of Maud Beaumont and Sir Hugh de Courtenay
- Sir Edward Courtenay2
- Sir Hugh Courtenay+1 b. c 1426, d. 6 May 1471
Rai Bahadur Aftab Rai1 
Child of Rai Bahadur Aftab Rai and Krishna Rai
- Shreela Rai, Baroness Flather+1 b. 13 Feb 1934, d. 6 Feb 2024
- [S37] BP2003 volume 1, page 1444. See link for full details for this source. Hereinafter cited as. [S37]
Sir Hugh Courtenay1 
He held the office of Member of Parliament (M.P.)1 At Boconnoc, Cornwall, EnglandG, (an unknown value.)2 He fought in the Battle of Tewkesbury on 4 May 1471.2
Children of Sir Hugh Courtenay and Margaret Carminow
- [S37] BP2003 volume 1, page 1123. See link for full details for this source. Hereinafter cited as. [S37]
- [S62] Douglas Richardson, Magna Carta Ancestry (Baltimore, Maryland, U.S.A.: Genealogical Publishing Co, 2005), page 239. Hereinafter cited as Magna Carta Ancestry.
- [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 IV, page 328. Hereinafter cited as The Complete Peerage.
- [S37] BP2003. [S37]
Princess Marie Elimovna Mestcherskii1 

Princess Marie Elimovna Mestcherskii was born in 1844.1 She married Paul Pavlovich Demidoff, 2nd Principe di San Donato, son of Paul Nikolaievich Demidoff and Aurora Stjernvall, before 1868.1 She died in 1868.1
Child of Princess Marie Elimovna Mestcherskii and Paul Pavlovich Demidoff, 2nd Principe di San Donato
- Elime Pavlovich Demidoff, 3rd Principe di San Donato1 b. 1868, d. 1943
Elime Pavlovich Demidoff, 3rd Principe di San Donato1 

Elime Pavlovich Demidoff, 3rd Principe di San Donato was born in 1868.1 He was the son of Paul Pavlovich Demidoff, 2nd Principe di San Donato and Princess Marie Elimovna Mestcherskii.1 He married grafinya Sophia Illarionovna Vorontzova-Dashkova, daughter of graf Illarion Ivanovich Vorontsov-Dashkov.2 He died in 1943.1
He gained the title of 3rd Principe di San Donato.1
Margaret Carminow 
Her married name became Courtenay.1
Children of Margaret Carminow and Sir Hugh Courtenay
Thomas Carminow
Child of Thomas Carminow and Joan Hill
- Margaret Carminow+ b. c 1422