Irvin/Irwin of Brown County OH - 1840
Robert Irven, Robert Erwin and John H. Erwin are all listed on the 1840 census for Sterling Township, Brown County, OH.Looking for connections to my great-great-grandmother, Mary Francis Irvin, who married Robert S. Slone 1843 in Sterling Township, Brown County.Her parents are listed from PA and KY.Thanks.