Jean Hérvè, of LaRochelle, Aunis, served as a soldier, with the military sobriquet Saint-Jean in Nouvelle-France. Jean Hérvè who moved in regimental milieu, then resided at Montréal in Saint-Laurent parish. Hérvè died at Montréal in 1752. Hérvè had married Marie-Catherine Fache (née & bp at Boucherville 21.02.1698), at Saint-Laurent 14 mai 1722. Her father Robert Fache, himself a native of Charlesbourg, QC 29 oct. 1670, had married Catherine Cadieux, the mother of Jean Hérvè's wife, at Montréal 1decembre 1696. Seek military service record details whether in France and Canada, towards a biographical understanding of the career of Jean Hérvè.