Family: George Douglas, 4th Earl of Angus / Isabel Sibbald, Lady Of Balgonie (F3526)
m. Bef 1446
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Male
George Douglas, 4th Earl of Angus
Birth Abt 1417 Aberdeenshire, Scotland 
Death 14 Nov 1463 Perthshire, England Burial Perthshire, England Marriage Bef 1446 Fifeshire, Scotland Father William Douglas, 2nd Earl Of Angus | F875 Group Sheet Mother Margaret Hay of Yester | F875 Group Sheet
Female
Isabel Sibbald, Lady Of Balgonie
Birth 1433 Fifeshire, Scotland Death 21 Feb 1497 Lanarkshire, Scotland Burial Father John Sibbald Of Balgonie | F8836 Group Sheet Mother
Female
+ Janet Douglas, Lady
Birth 1447 Aryshire, Scotland Death 18 Dec 1494 Roxburghshire, Scotland Burial Spouse David Scott | F10664 Marriage 1472 Scotland
Male
+ Archibald Douglas, 5th Earl Of Angus
Birth 16 Oct 1449 Aryshire, Scotland Death 29 Nov 1513 Tantallon Castle, Scotland Burial Nov 1513 Dumfries-shire, Scotland Spouse Elizabeth Boyd | F10957 Marriage 4 Mar 1468
Female
+ Margaret Douglas
Birth Abt 1456 Aryshire, Scotland Death 10 Nov 1554 Argyleshire, Scotland Burial 20 Jul 1524 Argyleshire, Scotland Spouse Duncan Van Glenurchy, Lord Campbell | F8252 Marriage 14 Oct 1479