Tracing Immigrants Arrival Cemeteries
When the birthplace is not listed, a tombstone inscription or a sexton's record may furnish that information for a relative buried nearby. However, even if a birth date and place is furnished, the relative who supplied the information may not have been correct, especially if the birthplace was in a country unfamiliar to that person.
If you cannot visit the cemetery, search any transcriptions that may have been made. The Family History Library and state and provincial archives have collections of published and manuscript tombstone inscriptions and some sextons' records. Others are at county and local genealogical and historical societies.