Margaret Stewart, Lady of Galloway1 
From before 1390, her married name became Douglas. After her marriage, Margaret Stewart, Lady of Galloway was styled as Countess of Douglas circa 24 December 1400. She was styled as Lady of Galloway.1
Children of Margaret Stewart, Lady of Galloway and Archibald Douglas, 4th Earl of Douglas
- Lady Mary Douglas+
- Lady Elizabeth Douglas+4 b. bt 1385 – 1401, d. c 1451
- William Douglas3 b. bt 1385 – 1401
- James Douglas3 b. bt 1385 – 1401, d. 1424
- Archibald Douglas, 5th Earl of Douglas+3 b. 1390, d. 26 Jun 1439
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 227. Hereinafter cited as Britain’s Royal Families.
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 18. Hereinafter cited as The Scots Peerage.
- [S11] Alison Weir, Britain’s Royal Families, page 228.
- [S11] Alison Weir, Britain’s Royal Families, page 219.
Lady Mary Stewart1,2 
She gained the title of Princess Mary of Scotland.5 After her marriage, Lady Mary Stewart was styled as Countess of Angus after 24 May 1397. From after 24 May 1397, her married name became Douglas. From 1405, her married name became Kennedy. From 13 November 1413, her married name became Graham. From 1425, her married name became Edmonstone.
Children of Lady Mary Stewart and George Douglas, 1st Earl of Angus
- Lady Elizabeth Douglas+1
- William Douglas, 2nd Earl of Angus+1 b. c 1398, d. Oct 1437
Children of Lady Mary Stewart and Sir James Kennedy of Dunure, younger
- Sir John Kennedy1 d. a 1434
- Mary Kennedy+6
- Gilbert Kennedy of Dunure, 1st Lord Kennedy+1 b. c 1406, d. a 6 Mar 1478/79
- James Kennedy1 b. 1405/6, d. Jul 1465
Children of Lady Mary Stewart and Sir William Graham of Kincardine
Children of Lady Mary Stewart and Sir William Edmondstone, 1st of Duntreath
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 228. Hereinafter cited as Britain’s Royal Families.
- [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 I, page 154. Hereinafter cited as The Complete Peerage.
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume IX, page 2. Hereinafter cited as The Scots Peerage.
- [S11] Alison Weir, Britain’s Royal Families, page 229.
- [S6] Cokayne, and others, The Complete Peerage, volume VII, page 121.
- [S157] Sir Andrew, of Lochnaw Agnew, The Hereditary Sheriffs of Galloway (n.n.: n.n., 1893), page 271. Hereinafter cited as The Hereditary Sheriffs of Galloway.
- [S37] BP2003 volume 2, page 2752. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S6286] Clan MacFarlane and associated clans genealogy, online http://www.clanmacfarlanegenealogy.info. Hereinafter cited as Clan MacFarlane.
Egidia Stewart1 
She was also known as Jill.
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 229. Hereinafter cited as Britain’s Royal Families.
James Stewart of Kilbride1
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 229. Hereinafter cited as Britain’s Royal Families.
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 18. Hereinafter cited as The Scots Peerage.
Margaret Stewart1 
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 230. Hereinafter cited as Britain’s Royal Families.
- [S11] Alison Weir, Britain’s Royal Families, page 231.
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 19. Hereinafter cited as The Scots Peerage.
Isabella Stewart1 
Children of Isabella Stewart and François I de Montfort, Duc de Bretagne
- Marie de Bretagne1
- Marguerite de Bretagne+1 b. 1443, d. 1469
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 231. Hereinafter cited as Britain’s Royal Families.
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 19. Hereinafter cited as The Scots Peerage.
Eleanor Stewart1 
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 231. Hereinafter cited as Britain’s Royal Families.
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 19, says 4 Mar 1496. Hereinafter cited as The Scots Peerage.
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
Joan Stewart1 
She was deaf and mute.4 Joan Stewart also went by the nick-name of ‘The Dumb Lady’.3 From before 15 May 1459, her married name became Douglas. After her marriage, Joan Stewart was styled as Countess of Morton before 15 May 1459.
Children of Joan Stewart and James Douglas, 1st Earl of Morton
- Lady Janet Douglas+1 d. b 1490
- James Douglas2 d. a 1480
- Lady Elizabeth Douglas2 d. a 1479
- John Douglas, 2nd Earl of Morton+2 b. b 1466, d. bt 8 Nov 1511 – 26 Nov 1513
- [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 238. Hereinafter cited as The Complete Peerage.
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 231. Hereinafter cited as Britain’s Royal Families.
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 19. Hereinafter cited as The Scots Peerage.
- [S37] BP2003 volume 2, page 2786. See link for full details for this source. Hereinafter cited as. [S37]
Mary Stewart, Countess of Buchan1 
She was created 1st Countess of Buchan [Scotland] circa 1444.2
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 231. Hereinafter cited as Britain’s Royal Families.
- [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 378. Hereinafter cited as The Complete Peerage.
- [S11] Alison Weir, Britain’s Royal Families, page 232.
Annabella Stewart1 
She was also known as Jean Stewart.1 From before 10 March 1459/60, her married name became Gordon. After her marriage, Annabella Stewart was styled as Countess of Huntly on 15 July 1470.
Children of Annabella Stewart and George Gordon, 2nd Earl of Huntly
- Lady Margaret Gordon+
- Lady Janet Gordon3 d. b Feb 1558/59
- Lady Elizabeth Gordon+
- Lady Isabella Gordon+1 d. b 1485
- [S11] Alison Weir, Britain’s Royal Families: The Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 232. Hereinafter cited as Britain’s Royal Families.
- [S323] Sir James Balfour Paul, The Scots Peerage: founded on Wood’s edition of Sir Robert Douglas’s The Peerage of Scotland (Edinburgh, Scotland: David Douglas, 1904), volume I, page 19. Hereinafter cited as The Scots Peerage.
- [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 III, page 513. Hereinafter cited as The Complete Peerage.