Since I posted in 2005 I have found out quite a bit about Edwin. He was married twice, had four children, was a carpenter. His parents were James Litch and Malinda Carr, both of Vermont. I have not traced back the Litch ancestry any further, but Malinda was apparently a distant descendant of the early immigrant Griffin Craft, who died in Roxbury, Mass. in 1689. Does that jive with what you have?