Stephen Crichton
Stephen was born about 1332 in Cairnes, Edinburgh, Midlothian, Scotland.  He died about 1427 in Edinburgh, Midlothian, Scotland.

 Catherine Cairnes
Catherine was born about 1357 in Edinburgh, Midlothian, Scotland.

 George Crichton
George was born about 1378 in Linlithgow, Scotland.  He died in August 1454.