Philip Ropp was my Great, Great Grandfather. He married Barbara. They lived in Marietta PA Lancaster, County. He died in the 1860's. Barbara Ropp in 1870 was living with Albert Ropp's family in Marietta. Some of Albert's family later changed there name to Rapp.In 1880 Barbara lived with a June Kelly in Marietta. Need to know anything more, or people who are related.