I am searching for info on John's parent's line. The 1880 census shows John b.PA, abt. 1815, his wife was Eliz. Their daughter, Amanda married Allen Blacksten, Richland Co. OH, 19 March, 1881. John's son, Hamilton, b. abt 1856. I am trying to find the parents of John Cromer, presumably from PA. There may have been other siblings who had already left the home in 1880. Does anyone recognise this PA to OH Cromer family line? Thank you.