Alexander+ Lauder
Alexander+ was born about 1370 in Hatton, Mid Lothian, Scotland.  He died on August 17th, 1424 in Battle of Verneuil, France.

 Helen+ Douglas
Helen+ was born about 1390 in Douglas Castle, Douglas, Lanarkshire, Scotland.

 William+ Lauder
William+ was born about 1385 in Hatton, Mid Lothian, Scotland.  He died before 1451.