William Crichton
William was born about 1383 in Crichton, Edinburgh, Midlothian, Scotland.  He died about 1455.

 Agnes
Agnes was born about 1385 in Edinburgh, Mid-Lothian, Scotland.  Agnes is no longer alive.

 James Crichton
James was born about 1408 in Crichton Castle, Pathead, East Lothian, Scotland.  He died about 1469.