He had a relationship with Marjorie Douglas, Countess of Atholl.
Child(ren):
Sir Walter Halyburton of Dirleton, was one of the hostages for King James the First, on his liberation in 1424, when his annual revenue was estimated at eight hundred merks, and he obtained liberty to return t Scotland in 1425. In 1430 he was appointed one of the ambassadors extraordinary to the court of England, and one of the wardens of the marches. In 1439 he was constituted high treasurer of Scotland, and in the following year he was created a peer of parliament. In 1444 he founded at Dirleton a collegiate church. He died in 1449. By his wife, Lady Isabel Stewart, eldest daughter of the regent Albany, and relict of the earl of Ross, he had, with a daughter, four sons, namely, John, second Lord Halyburton of Dirleton, Walter, Robert, and William.
http://www.electricscotland.com/history/nation/halyburton.htm
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http://www.thepeerage.com/p10799.htm#i107987
Marjorie Douglas1
F, #107987, d. before 11 May 1421
Marjorie Douglas was the daughter of Archibald Douglas, 3rd Earl of Douglas and Joan Moray.1,2 She married, firstly, David Stewart, 1st and last Duke of Rothesay, son of Robert III Stewart, King of Scotland and Annabel Drummond, in February 1399/0 at Bothwell Church, Scotland.2 'She married, secondly, Sir Walter Haliburton, son of Walter Haliburton and Isabella Stewart, in 1403.2 She died before 11 May 1421.2 She died before 11 May 1421.3
As a result of her marriage, Marjorie Douglas was styled as Countess of Atholl in February 1399/0. From February 1399/0, her married name became Stewart. From 1403, her married name became Haliburton.2
Children of Marjorie Douglas and Sir Walter Haliburton
1.John Halyburton, 1st Lord Dirletoun+2 d. bt 1452 - 1454
2.Walter Haliburton2 d. c 10 May 1447
3.Robert Haliburton2
4.William Haliburton2 d. a 1439
Citations
1.[S11] Alison Weir, Britain's Royal Family: A Complete Genealogy (London, U.K.: The Bodley Head, 1999), page 219. Hereinafter cited as Britain's Royal Family.
2.[S11] Alison Weir, Britain's Royal Family, page 227.
3.[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 383. Hereinafter cited as The Complete Peerage.
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https://en.wikipedia.org/wiki/Walter_de_Haliburton,_1st_Lord_Haliburton_of_Dirleton
http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=jackson_anc&id=I6000000000701212902
He had one wife: Margery Douglas
Sir Walter III Halyburton, Lord Halyburton of Dirleton | ||||||||||||||||||||||||||||||||||
Marjorie Douglas, Countess of Atholl |