Colville died in 1438 and his line came to an end in 1479, once more with two daughters, who both married younger sons of Sir Thomas Musgrave (1417-1469) of Hartley Castle.
Colville starb 1438 und seine Linie endete 1479 wiederum mit zwei Töchtern, die beide jüngere Söhne von Sir Thomas Musgrave (1417–1469) aus Hartley Castle heirateten.