Dear Forum Members: I have just begun to research our family's geneaology, but I've already hit a wall. My great-grandfather was Norris Detwiler of Yerkes, PA, who married Sara T. Bucher. Norris' father was a John G. Detwiler who married a Mary Hoyle. Other than that, I have no other information about this couple except that John MAY have had a brother named Harry, but this is uncertain. Could anyone possibly shed some light on our family mystery so that our research can continue? I would be so grateful. Thank you all so much.