I found some new information. On my Clarence's Death Certificate it says that his birthday is 13 August 1851 in Hew Hampshire and his father is Robert. When I went through some boxes full of stuff I found a death certificate for a Robert N. Fulton. He died in Goshen NH 17 Oct 1906, but was born in Fletcher, Franklin, VT 25 Mar 1828. His father was Solomon Fulton and mother Sarah Thompson. Does this fit at all with your family history?