Hi Jackie, Jean l'aîné, born about 1692, married about 1722 Marie-Françoise Léger dit La Rosette. Jean died December 20, 1757 in Quebec, and was buried December 21. Jean's parents were Claude Bertrand and Catherine Pitre. (Source: Stephen A. White's Dictionnaire, Vol. 1, page 138) Marie-Françoise was born October 14, 1706, and died before the census of 1752 (Jan. 1) Her parents were Jacques Léger dit La Rosette and Madeleine Trahan. (Source: Stephen A. White's Dictionnaire, Vol 2, page 1043) I'm sorry, I don't have anything further on their children. Hope the above helps. Ann Santee, Calif. Marriage date, parents and birthdates for: Jean-Baptiste Bertrand m. Francoise Legare Birthdate and place for daughter, Marie-Francoise who was b. abt 1743 in Acadia m. 8 feb 1768 in Saint-Sulpice, PQ, Louis Vigneux