Anyone out there know of a Mary Dam, Damm, Dame, or Dahm in Quebec circa 1800?

Hi
Would you happen to know if Mary is related to a Lydia Dam who married Jacob Moise/Moses in Quebec abt. 1837.They moved to Clinton County NY about 1860. I'm trying to find out where in Quebec they came from. At this time, I'm sorry that I don't have any information on Mary. I don't know Lydia's parents names or brothers and sisters. Maybe we're looking for the same family. Please reply. If I find out anything about Mary,I'll let you know. Thank you. Sandy