This is one of the very early Flyes in the New England branch of the family.They seem to be entirely separate from the William Flye in Virginia who died ca. 1679, father of Jeremiah, b. ca. 1679.
This Jeremiah Fly was the father of John Fly, b. ca. 1705/6, thought to be father of William, b. ca. 1726/7 (Virginia/North Carolina), John, b. ca. 1730 (Pennsylvania) and Jeremiah b. ca. 1733 (Georgia).
Thanks again, Neatsie.It's better to see a record TWICE than not even once (and miss it).