I have a William H. Martin b. 1844 Columbiana Co. Ohio. Son of Robert and Mary Walter. I know nothing of where he went or who he married! His middle name I believe is Henry and he may of went by that. Sisters were Hattie, Elizabeth, Salome who married Aaron Armstrong, Lydia A, Lucinda and Mary. He also had a brother Ivester. This family was originally from PA. Is this your William? Val