Louis Hébert and Marie Rollet had two daughters, Anne and Guillaumette, and one son, Guillaume. Guillaume married Hélène Desportes, said to be the first white child born in New France. Guillaume and Hélène had a daughter, Françoise Hébert, and a son, Joseph who married Marie-Charlotte de Poytiers in 1660. Joseph and Marie-Charlotte had a single son, Joseph in 1661, born while his father was captured and killed by the Iroquois. As there is no further mention of this boy, he is presumed to have died as a small child, and there were no other children.