Robert (Sir) de COLVILLE
Robert (Sir) de was born in 1390 in Oxenham, England.  He died at the age of 76 on October 9th, 1466.

 Christian CRICHTON
Christian was born in 1395.  Christian is no longer alive.

 Robert III (Sir) de COLVILLE
Robert III (Sir) de was born in 1420 in Echiltree.