Marie-Anne Neveu.She married Andre St. Louis on February 08, 1782 in Contrat Notaire Le Guay, son of Jean Mazerolle (St. Louis) and Catherine Forget. More About Marie-Anne Neveu and Andre St. Louis: Marriage: February 08, 1782, Contrat Notaire Le Guay. Children of Marie-Anne Neveu and Andre St. Louis are: