John Stewart, 3rd Earl of Buchan1 
He succeeded as the 3rd Earl of Buchan [S., 1469] in 1505.1 He succeeded as the 3rd Lord Auchterhouse [S., 1469] in 1505.1 On 4 August 1547 he resigned all of his estates in favour of his first son, John, reserving a life rent for himself.2
Children of John Stewart, 3rd Earl of Buchan and Margaret Scrymgeour
- John Stewart, Master of Buchan+1 d. 10 Sep 1547
- James Stewart, Master of Buchan+3
- [S37] BP2003 volume 1, page 565. See link for full details for this source. Hereinafter cited as. [S37]
- [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 379. Hereinafter cited as The Complete Peerage.
- [S2] Peter W. Hammond, editor, The Complete Peerage or a History of the House of Lords and All its Members From the Earliest Times, Volume XIV: Addenda & Corrigenda (Stroud, Gloucestershire, U.K.: Sutton Publishing, 1998), page 47. Hereinafter cited as The Complete Peerage, Volume XIV.
Margaret Scrymgeour1
After her marriage, Margaret Scrymgeour was styled as Countess of Buchan. Her married name became Stewart.
Children of Margaret Scrymgeour and John Stewart, 3rd Earl of Buchan
- John Stewart, Master of Buchan+1 d. 10 Sep 1547
- James Stewart, Master of Buchan+2
Lady Mary Stewart1 
- [S37] BP2003 volume 1, page 565. See link for full details for this source. Hereinafter cited as. [S37]
- [S2] Peter W. Hammond, editor, The Complete Peerage or a History of the House of Lords and All its Members From the Earliest Times, Volume XIV: Addenda & Corrigenda (Stroud, Gloucestershire, U.K.: Sutton Publishing, 1998), page 120. Hereinafter cited as The Complete Peerage, Volume XIV.
John Stewart, Master of Buchan1

He was styled as Master of Buchan.3 He fought in the Battle of Pinkie on 10 September 1547.1
Child of John Stewart, Master of Buchan and Margaret Ogilvy
- Christian Stewart, Countess of Buchan+1 b. 1547/48, d. 20 Sep 1580
- [S37] BP2003 volume 1, page 565. See link for full details for this source. Hereinafter cited as. [S37]
- [S2] Peter W. Hammond, editor, The Complete Peerage or a History of the House of Lords and All its Members From the Earliest Times, Volume XIV: Addenda & Corrigenda (Stroud, Gloucestershire, U.K.: Sutton Publishing, 1998), page 120. Hereinafter cited as The Complete Peerage, Volume XIV.
- [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 380. Hereinafter cited as The Complete Peerage.
Margaret Ogilvy 
From before 15 May 1547, her married name became Stewart. From after 16 December 1549, her married name became Barclay.2
Child of Margaret Ogilvy and John Stewart, Master of Buchan
- Christian Stewart, Countess of Buchan+1 b. 1547/48, d. 20 Sep 1580
- [S37] BP2003 volume 1, page 565. See link for full details for this source. Hereinafter cited as. [S37]
- [S2] Peter W. Hammond, editor, The Complete Peerage or a History of the House of Lords and All its Members From the Earliest Times, Volume XIV: Addenda & Corrigenda (Stroud, Gloucestershire, U.K.: Sutton Publishing, 1998), page 120. Hereinafter cited as The Complete Peerage, Volume XIV.
- [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 379. Hereinafter cited as The Complete Peerage.
Sir Walter Ogilvy, 1st of Boyne1 
Children of Sir Walter Ogilvy, 1st of Boyne and Margaret Edmonstone
- Elizabeth Ogilvy+2 d. Sep 1518
- Janet Ogilvy+2 d. a Oct 1536
Child of Sir Walter Ogilvy, 1st of Boyne
- Margaret Ogilvy+1 d. a 26 Dec 1549
- [S37] BP2003 volume 1, page 565. See link for full details for this source. Hereinafter cited as. [S37]
- [S6286] Clan MacFarlane and associated clans genealogy, online http://www.clanmacfarlanegenealogy.info. Hereinafter cited as Clan MacFarlane.
Christian Stewart, Countess of Buchan1 
She succeeded as the 4th Lady Auchterhouse [S., 1469] after 14 July 1551, suo jure.1 She succeeded as the 4th Countess of Buchan [S., 1469] after 14 July 1551, suo jure.1 From 6 October 1552, her married name became Douglas.1
Children of Christian Stewart, Countess of Buchan and Robert Douglas, 4th Earl of Buchan
- Lady Elizabeth Douglas+1
- unknown daughter Douglas1
- Lady Marion Douglas+1
- James Douglas, 5th Earl of Buchan+1 b. c 1580, d. 26 Aug 1601
- [S37] BP2003 volume 1, page 565. See link for full details for this source. Hereinafter cited as. [S37]
- [S2] Peter W. Hammond, editor, The Complete Peerage or a History of the House of Lords and All its Members From the Earliest Times, Volume XIV: Addenda & Corrigenda (Stroud, Gloucestershire, U.K.: Sutton Publishing, 1998), page 120. Hereinafter cited as The Complete Peerage, Volume XIV.
- [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 380. Hereinafter cited as The Complete Peerage.
Sir John Heathcote, 2nd Bt. 
He held the office of Member of Parliament (M.P.) for Grantham between 1715 and 1722.1 He held the office of Member of Parliament (M.P.) for Bodmin between 1733 and 1741.1 He succeeded as the 2nd Baronet Heathcote, of the City of London [G.B., 1733] on 25 January 1732/33.1
Children of Sir John Heathcote, 2nd Bt. and Bridget White
- Sir Gilbert Heathcote, 3rd Bt.+3 d. 2 Nov 1785
- John Heathcote+3 d. 29 Jul 1795
- Hester Heathcote3
- Anne Heathcote3
- Henrietta Heathcote
- Bridget Heathcote+3 b. 1723, d. 2 Mar 1805
- [S37] BP2003 volume 2, page 1859. See link for full details for this source. Hereinafter cited as. [S37]
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume V, page 74. Hereinafter cited as The Complete Baronetage.
- [S37] BP2003. [S37]
Robert Douglas, 4th Earl of Buchan1 
He succeeded as the Earl of Buchan [S., 1469] after 14 July 1551, in right of his wife.1
Children of Robert Douglas, 4th Earl of Buchan and Christian Stewart, Countess of Buchan
- Lady Elizabeth Douglas+1
- unknown daughter Douglas1
- Lady Marion Douglas+1
- James Douglas, 5th Earl of Buchan+1 b. c 1580, d. 26 Aug 1601
- [S37] BP2003 volume 1, page 565. See link for full details for this source. Hereinafter cited as. [S37]
- [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 380. Hereinafter cited as The Complete Peerage.
- [S2] Peter W. Hammond, editor, The Complete Peerage or a History of the House of Lords and All its Members From the Earliest Times, Volume XIV: Addenda & Corrigenda (Stroud, Gloucestershire, U.K.: Sutton Publishing, 1998), page 120. Hereinafter cited as The Complete Peerage, Volume XIV.
Hon. Charles Murray1 
He gained the rank of Colonel in the Army of the Covenant.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 XII/2, page 67. Hereinafter cited as The Complete Peerage.