My Grandfather was of the 10th Generation of Jeans, Alphonse Jean, 1861. Married to Marie Ouettette. They had 18 children. Resided in Quebec. First generation, Vivien Jean, married to Marthe Joslain, 1605. They had five children, Pierre Jean, Vivien Jean, Pierre le Cadet, Jeanne Jean (died 1666) and Liette. They lived in La Rochelle France. I hope this is of some help to you. The Jean family is of great history, Du De Richelieu Armand Jean Du Plessis, 1585-1642, in 1607 he was considered Bishop of Lucon, in 1622 he became Cardinal and from 1624 was the Principal Minister of Louis XIII.