Thanks for your message. Both Charles Dunham and Harriett Canfield were born in Stanford, NY in the early 1800s. They moved west to Pittsford NY and out to Hudson, MI where she d. in 1867. He died in Cleveland, Ohio in 1905. So our anticedants are of the same family of DUNHAM but yours are a much later branch of it. The last descendent that I know of from this family is Mabel Harbaugh who died in California in 1954. I'm trying to locate any other direct descendents who are still alive. Thanks for your help.