Lucas Stirling
Lucas was born about 1370 in Rathoran, Lorn, Argyllshire, Scotland.  He died after December 10th, 1449.

 William Stirling
William was born about 1393 in Ratherne, Dunblane, Stirlingshire, Scotland.  He died before 1471 in Keir, Perthshire, Scotland.

 Lucas Stirling
Lucas was born about 1402.  Lucas is no longer alive.