Josiah Oliver was my great grandfather. He died 31 March 1927 in Virden, Macoupin Co., Illinois. Josiah married Ruth Watson Sparrow who was born in Vincennes, IN, 24 September 1966. She also died in Virden, Macoupin, IL 26 March 1951.Ruth and Josiah had 2 sons and 2 daughters.
Ruth's parents where William & Mary Sparrow, who were both born in IN. William & Mary Sparrow had a son, A. E. Sparrow of Warren, IN and a daughter, Georgia Hickman of Virden, Macoupin, IL.

I can't seem to go any farther back.