Duchastel Archive

The Duchastel de Montrouge, from Champagne to Quebec — their people, their places, and their lineages. The family is documented at Reims from the 17th century; one branch crosses to Quebec, where it marries into the Dion, Lacoste, MacQueen, Doyle and many other families.

This archive does not stop at the Duchastel name. Each allied family keeps its own name, its own places, and its own documentation.