I've recently begun to trace the Pumphrey part of my family tree, but here's what I have.
John Pumphrey married Sarah Suit.Their daughter, Elizabeth Pumphrey (b. 1845 Montg. Co,) married Robert G. Beckett.Their daughter Julia Ann Beckett (b. 1867, White Marsh, Md) married Joseph alexander Chaney, Sr.Their daughter, Josephine Chaney married Walter F. Grammer.Their son is my grandfather. I'm also interested in getting the book talked about in another response, but no longer live in Maryland.Any info on where to find it would be helpful.Thanks.