In digging into this family in Yarmouth, Maine, I was surprised by the number of Parker/Ingersoll marriages (4) between the two familes (both familes were innkeepers - the same inn?). The widow Sarah (Ireson) Parker married Ens. Benjamin IngersOll (Ingersoll-182 - 1687 - 1755)(headstone spells it IngersEll). Mary marries Benjamin IngersOll (Ingersoll-187, 1715 - 1770). Neither has a headstone there, but there is a headstone for William IngersEll, the son of Ens. Benjamin and Mary. Skipping the other marriages, there is record (Maine Veteran Cemetery Records) of a third Benjamin IngersEll (1701-1769, grave 29) not mentioned in Corliss and not currently on Wiki-tree. I wonder if there is some mix-up going on here.