This Zephaniah is the son of John Jenkins and Elizabeth Knapp, who moved to Springfield Vermont around 1790. He had a brother John and other siblings. His father (possibly born in 1737 in Greenwich, MA) might be the brother of another guy named Zephaniah (b 1740 also in Greenwich). This Zephaniah Jenkins is alluded to in many posts on Ancestry, as marrying Sarah and moving to New Jersey, and dying there in 1800. What other info do you have on him? A Will? Any connection to relatives in Springfield Vermont? --- his "maybe" brother John moved there around 1790.