Morman records show that Jacques and Angelique had a son Jerome 8 Dec 1796 St-Mathias,Rouville. They also had a son,Alexis, born 15 Feb 1795 St-Mathias,Rouville. A separate record has an Alexis Bedard marrying Catherine Seguin 10 Jan 1815 Marieville. It would seem to be the same Alexis but I do not know for sure. No parents were given. This couple had a son,Jerome, born 27 Jul 1816 Ste-Marie-de-Monnoir,Marieville They also had a son,Alexis, born 13 Oct 1819 Ste-Marie-de-Monnoir. It sould seem that, if your Jerome was a grandson of Jacques, Alexis and Catherine were probably his parents.