I looked to see what you are refering to but I don't see where I have a Ruth Fiske who is the daughter of a Susannah Buck. I show that a Ruth Fiske who was the daughter of Susannah Warner, married a David Kilburn, but I show that the one who married Richand Estey was the daughter of William Fiske and a Marah Unknown.
I believe my source was Pierce, but it may have been an on line source. I will see if I can find it for you. Bob