Margaret Douglas Daughter of Archibald Douglas, 6th Earl of Angus, and Margaret Tudor, Queen Dowager of Scotland (1515–1578) Parents Margaret Tudor Archibald Douglas, 6th Earl of Angus Children Henry Stuart Henry Stuart, Lord Darnley Charles Stuart, 1st Earl of Lennox Siblings Arthur Stewart, Duke of Rothesay James V of Scotland James, Duke of Rothesay Alexander Stewart, Duke of Ross unnamed son Stewart unnamed daughter Stewart Dorothea Stewart George Douglas James Douglas, Master of Angus Janet Douglas Partners Lord Thomas Howard Matthew Stewart, 4th Earl of Lennox
