My great grandfather was Joseph Lavertue who was married to Helen Vincent. My grandfather was Laurent Lavertue who was married to Claudia Brousseau. They also lived on Brousseau Mountain in Averill, Vt.My grandfater had 2 brothers, Arthur and Eugene also a sister named Leontine. They moved to Norton, Vt from Gorham, NH.We must be related some way. My grandmother is still alive at 96.