Jacques Jr, son of the ancestor and Marie Joffrion, was born on May 22, 1701 in Montreal. We know little about him.

Jacques Jr received land in concession on June 14, 1720 when he had just turned 19 years old. This land was granted to him on the banks of the Mascouche River "near Lachenaie" by Mr. de Repentigny. This concession agreement and its transcription can be consulted by clicking here. He does not seem to have settled on this land because on May 18, 1721 he made a contract of engagement to Joseph Vaudry in front of notary J.David of Montreal and it is said of the coast St-Michel.