Thank you for posting your question on History Hub!
The Federal Government does not ordinarily create or maintain birth, adoption, death, marriage, or divorce records. Such records are made and kept by State and local governments rather than the National Archives. We suggest searching substitute record sources such as probate records, church records, and newspaper records that may uncover more information about your ancestor. For more information on conducting genealogical research within our records, please visit the following link:
You can also enter your relatives' names in the search box at https://catalog.archives.gov/ but please bear in mind that the vast majority of records in our collections are not name searchable.
Another suggestion would be to review the FamilySearch Research wiki for Indiana and North Carolina Vital Records to see if any additional information can be found:
Another recommendation would be to contact both the Indiana State Archives and the State Archives of North Carolina to inquire if they have additional records on your ancestor:
We hope this information is helpful and best of luck with your research!