5th Earl of Douglas William (le Hardi) de Douglas
William, known as le Hardi, was born in 1240 in Douglas, Scotland.¹   He died in Tower of London, London, England.¹ 

 Eleanor de Louvaine
Eleanor was born in 1268 in Bildeston, Suffolk, England.¹   She died at the age of 58 on May 3rd, 1326.¹ 

 Sir Archibald Douglas
Archibald was born in 1297 in Douglas Castle, Douglas, Lanarkshire, Scotland.¹   He died as a war casualty, Battle of Halidon Hill, at the age of 36 on July 19th, 1333 in Halidon Hill, Berwick-on-Tweed, Northumberland, England.¹