Let op: Was jonger dan 16 jaar (7) toen kind (Margaret Douglas) werd geboren (??-??-1328).
(1) Hij is getrouwd met Margareth Erskine countess of Mar.
Zij zijn getrouwd rond 1350-1357 te Castle Cary, Somersetshire, England.
Kind(eren):
(2) Hij is getrouwd met Margaret Stewart.
Zij zijn getrouwd rond 1370 te Unmarried.
Kind(eren):
(3) Hij is getrouwd met Margaret Dunbar.
Zij zijn getrouwd.
Kind(eren):
He was created the first proper Earl of Douglas in 1352. In 1353 William was responsible for the death of his kinsman Sir William Douglas, the famed "Knight of Liddesdale", from the Morton line of Douglases. William was a participant in a rebellion against King David II in 1363, but still managed to earn an appointment as Justiciar of Scotland under Robert II in 1371. An affair with his first cousin, Margaret Stewart, Countess of Mar and Angus, resulted in a son, George, who became the 1st Earl of Angus, founding the Red Douglas branch of the family. William died in 1384, leaving his titles and possessions to his son James. [4]
====================================================
E: William Douglas, 1st Earl of Douglas, Earl of Mar (d 1384)
m. Margaret, Countess of Mar (b c1360, d by 19.10.1393, dau of Donald, 8th Earl of Mar)
Builder of Tantallon Castle, East Lothian, Scotland
http://en.wikipedia.org/wiki/Tantallon_Castle
William Douglas | |||||||||||||||||||||||||||||||||||||
(1) ± 1357 | |||||||||||||||||||||||||||||||||||||
Margareth Erskine countess of Mar | |||||||||||||||||||||||||||||||||||||
(2) ± 1370 | |||||||||||||||||||||||||||||||||||||
Margaret Stewart | |||||||||||||||||||||||||||||||||||||
(3) | |||||||||||||||||||||||||||||||||||||
Margaret Dunbar |