I suppose we are relatives of some sort. My g-grandmother, Nancy Elizabeth (Gilbert) Lusk, married Benjamin Thomas' son Joseph R. Thomas after the death of her first husband Joseph Lusk. They had two daughters, my great-aunts, and a son who died at birth. I am descended from Nancy Gilbert and her first husband Joseph Lusk, but my father only knew Joseph Thomas as a grandfather and remembers him fondly. So I suppose we are step second cousins once removed or something like that! I have family records that show your Susannah Thomas but incorrectly identify her married name as Brice rather than Price.