I am the g-g-granddaughter of a Riley F. Fulk, but Mary Ann Barr was his spouse. But it may be the same one??
I am looking at the 1920 census, listing Riley as head of household at age 70. Living with him are his wife Mary A. (Barr) age 68, SoninLaw Fred G. Fowler age 24, Daug Bertha age 20 and GrDaug Sibyl age 5mo. I have spoken with Sibyl, and she said that Riley was born out of wedlock. The other children I have listed are Ira and Robah, who married Spainhour sisters Annie and Bessie. My line is Ira/Annie.
I don't have a great deal of information yet, just getting started with bits and pieces of information.