I have a g,g,g uncle, Andre Poitras whose father was Pierre Poitras and mother Josephte Seguin who lived in Milwaukee, Wisconsin in the 1880's and '90s.They were from Clarance Creek, Ontario and before that I believe like in the Rockland, Ont. area.My Pierre Poitras died by the 1880's. Pierre's father I believe was also a Pierre. Do you know anything else about your Poitras family? Any other names or dates or places?