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Nn Genealogy and Nn Family History Information

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About the Nn surname

NN is a placeholder for unknown names, per Naming Conventions.

Naming Placeholders

For unknown names that require a placeholder, please use NN (a Latin abbreviation for Nomen nescio) or "???" and not language dependent words like:

  • unknown
  • ukjent
  • okänd
  • desconocida
  • inconnu

See also n