Also Hamilton CARROLL of Washington Co. PA 1850. Not enough age difference for them to be father and son. Cousins maybe? Have information on both but can't make a connection.Hamilton CARROLL of OH m. Julia MACKEY. They were still in Hamilton Co. OH in 1860, in Jefferson Co. IN in 1870 and later in 1870 in Floyd Co. IN. Would like to exchange info with anyone resarching these two families.