Thanks! Abraham Gross (b. 1773 in Switzerland) and Anna (Witschi) Gross (b. 1784 in Switzerland) arrived in the United States in 1833 with their six children. At some point, they settled in Tuscarawas County. I have no idea what happened to them after that and have not found anything. I have pretty much used every Internet source I can find, but not print sources because I live in Maryland and our libraries don't really stock books about Ohio.