Gervais Rocheron (son of Julien Rocheron and Martine Lemoyne).He married M. Madeleine Guyon on October 26, 1671 in Ste. Famille, daughter of Claude Guyon and Cathrine Collin. More About Gervais Rocheron and M. Madeleine Guyon: Marriage: October 26, 1671, Ste. Famille. Children of Gervais Rocheron and M. Madeleine Guyon are: