my father is Robert fredrick Piker, his dad was Robert Piker and had a father named WIlliam Piker, Robert Piker(my grandfather also had brothers and sisters ,Richard, Ada, and the other names my dad forgot, My grandfaather Robert Piker also had a son and a daughter from his previous marriage and my dad never got to know them if anyone might think they are connected here please Email me at lisamat@gte.net