William Harrison Derby was born in Norwalk, Ohio abt. 1888 and married Ena Pearl Denman of Elyria, Ohio. They had at least two children: Elmer harrison Derby and William Parker Derby. It is the William Parker Derby line I am most interested in si9nce he and my wife's mother Shirley Eleanore Bilton had two daughters (both are now dead). I know he moved to S. California where he died in Glendora in 1968. Any help with this family would be greatly appreciated.