I know many folks have already researched the Crowfoot et al name, so there might be a relative who has already written your family tree. Ask around. Make sure when you clean out Aunt Minnie's house after her death that you don't toss out that box of "gibberish" in the den closet. It might be your family tree that Auntie spent forty years working on. (But you saved the flat screen TV). There are alot of Crowfoots et al living in the U.S. As each generation is born, there is a new researcher just getting started. Please share what you have. Why post something suggesting someone do research if you already have the info? I have shared for years, I have mailed trees to people before the internet came on board. And others have shared with me. I think the best tree, and it is a big one and hard to follow generation-wise, is right here on Ancestry. It had one of my ancestor's four wives out of order, but I was aware of it and just used the info for verification.