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Index/Topics/Naturalization Records Availability

Naturalization Records Availability

The availability of naturalization records for living and deceased immigrants and the procedures for obtaining them.

Fact-Checks

2 results
Jan 28, 2026
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What primary USCIS records exist to confirm a public figure's naturalization date and how can they be accessed?

The authoritative records that show a person’s are primarily Certificate Files (C‑Files) for many pre‑1956 naturalizations and Alien Files (A‑Files) for naturalizations after April 1, 1956; photocopie...

Jan 12, 2026

What primary government records would confirm a naturalization date for a public figure like Ilhan Omar?

Primary government evidence that would establish a specific naturalization date is the subject’s naturalization record and any corresponding entries in federal immigration indexes; reporting about Ilh...