William+ Douglas
William+ was born in 1250 in Douglas Castle, Douglas, Lanarkshire, Scotland.  He died  due to being executed after capture by the English. before January 24th, 1299 in Tower of London, England.

 Eleanor De+ Louvain
Eleanor De+ was born about 1257.  She died after May 3rd, 1326.

 Barbara+ Douglas
Barbara+ was born about 1278 in Keith Symon, East Lothian, Scotland.  She died in Buchan, Aberdeenshire, Scotland.

 Archibald+ Douglas
Archibald+ was born about 1289 in Douglas Castle, Douglas, Lanarkshire, Scotland.  He died  due to killed. on July 22nd, 1333 in Battle of Halidon Hill, Northumberland, England.