DOUGLAS, George 4th Earl of Angus, 'Red Douglas'
- Born: About 1420
- Marriage (1): UNKNOWN,
- Marriage (2): SIBBALD, Elizabeth before 1446
- Died: 14 November 1462
- Buried: Abernethy, Perthshire, Scotland
George married UNKNOWN. (UNKNOWN was born about 1420.)
George next married Elizabeth SIBBALD, daughter of Sir John SIBBALD of Balgonie, Treasurer to King James II of Scots and Unknown, before 1446. (Elizabeth SIBBALD was born about 1420 and died before 21 February 1497.)
George Douglas was the first of three husbands of Elizabeth Sibbald.