Hi there: Saw your note on Tristram Coffin. I too am related to Tristram Coffin Jr. born 1632 in London, England, Died 1680 in Newbury, MA. Married Judith Greenleaf. They had a daughter Lydia who married Moses Little. I have the Coffin family tree from England.
Also have tristan Coffin, Sr. Born in 1609 and who married Dinah Stevens.
Sound like any you have in your genealogy? Pat