I am looking for the Lavall (Lavalle, Levelle, etc.) family. According to a son, Baptiste Vincent Lavall, the family lived in Philadelphia, PA, where he was born in 1774. Mother's name unknown. After the American Revolution, the Lavall father resettled the family in Upper Canada, where he engaged in the fur trade. The son, Baptiste Vincent, subsequently did as well.
There was an extensive Lavallee family in Upper Canada in the fur trade through the late 18th to mid 19th century, but I do not know if this Lavall family was related to them.
Any information would be greatly appreciated.