http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=clcaldwell&id=I11117&style=TABLE
Caldwell and related families
ID: I11117
Name: 4th Earl of Angus George Douglas
Sex: M
Birth: 1426 in Mar, Aberdeenshire, Scotland
Death: 12 MAR 1463 in Kilmars, Ayrshire, Scotland
Note:
George Douglas, 4th Earl of Angus; Ambassador to England 1451; supported James II against the rebel last Earl of Douglas 1454 and was granted large tracts of Douglas lands; defeated English at an encounter at Alnwick, Northumberland 1462; married probably by 1446 Isabel (married 2nd by 1447 John Carmichael of Balmedie, married 3rd Robert Douglas of Lochleven), daughter ofSir John Sibbald of Balgony, and died 14 Nov 1462 or 12 March 1462/3. [Burke's Peerage]
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George Douglas, d. 12 Mar 1463, 4th Earl of Angus, succeeded his brother, the 3rd earl, before 9 Sep 1446, Warden of the Marches, ambassador to England 1451; m., as her 1st husband, Isabel, d. before Feb 1502/3, only daughter of Sir John Sibbald of Balgony, Master of the Household to King James II. [Magna Charta Sureties]
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George, 4th Earl of Angus
The Earls of Angus remained loyal to James II even as their kinsmen, the Black Douglases, were making war on him. George, 4th Earl of Angus led the King's Army against his kinsman, James, 9th Earl of Douglas, at the Battle of Arkinholm in 1455. The result was the end of the Black Douglases. After the battle an act of parliament gave Angus the lordship of Douglas with the original possessions of his ancestors in Douglasdale. The 4thEarl died in 1463.
Father: 3rd Earl of Angus William Douglas b: 24 FEB 1398 in Mar, Aberdeenshire, Scotland
Mother: Margaret Elizabeth De La Haye b: 1404 in Yester Castle, Gifford, East Lothian, Scotland
Marriage 1 Isobel Sibbald b: ABT 1430 in Balgonie Castle, Markinch, Fifeshire, Scotland
Children
Has Children 5th Earl of Angus Archibald Douglas b: ABT 1448 in Mar, Aberdeenshire, Scotland
Has Children Anne Douglas b: ABT 1450 in Mar, Aberdeenshire, Scotland
Has Children Janet Douglas b: ABT 1452 in Mar, Aberdeenshire, Scotland
Has Children Isabel Douglas b: ABT 1455 in Mar, Aberdeenshire, Scotland
Has Children Margaret Douglas b: ABT 1458 in Mar, Aberdeenshire, Scotland
The cited information was sourced from Website / URL published on January 30th, 2014 <
http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=clcaldwell&id=I11117&style=TABLE> The author/originator was Michael Neuman.