Just read your message on Paul Cartier, he was the son of Paul and Barbe Boyer.For more information on his parents go to my message number 181, on this forum.
Your ancestor was born and baptize April 9th, 1690 (under the family name of Quartier) in the catholic church of St-François-de-Sales (Quebec), by Germain Morin priest.Godfather Mesnier; godmother Françoise La Rochelle.On May 12, 1710, he took for his spouse Agnès Cloutier (daugther of Charles and Louise Morin.The wedding took place in Notre-Dame Church in Montréal.They had previously call on the notary La Celtière, to sign their marriage contract, this notary had his office in the City of Québec.
Four children were born, as follow: Geneviève, (no date) she was married to Joseph Parent; Paul (b. 1711, d. 1731 in St-Joachim); Agnès, who married Nicolas Bélanger and René (b. 1711 d. 1733 in St-Joachim).As per the notes that I have, thoseCartier had no descendant at all, to cary this family name up to now.