My husband Duane Marlin Shear has found that he was related to her. Sarah A. Bigelow married John Shear who we are trying to find his past along with a Peter Shear. We have references from the Shear family bible stating this. I understand that John and Peter Shear were both born in 1815 and are buried in the New Hudson, MI cemetery. If you have any information at all, I would appreciate the help. I have traced Peter Shear to Monroe Co., NY.