Another sister, Périne-Charles, married Denis Viger and was the mother of Denis-Benjamin Viger. His daughter Marguerite married Léonard Godefroy de Tonnancour.
A second sibling, Périne-Charles, was wed to Denis Viger and had a son named Denis-Benjamin Viger. His daughter, Marguerite, later married Léonard Godefroy de Tonnancour.