Naturalizations - CA Southern

Records: 170,700 · Complete: 99%

Browse by the first two letters of the last name, then look for the surname, then the full name of the immigrant. Typing a name into the search box below this browse title will lead you to all parts of a petitioner's records. Some extra documents are filed separately and not necessarily "packaged" with the petition and declaration for one individual. You may also locate an oath of allegiance or arrival record this way. After 1930, declarations of intention often include a photograph of the immigrant.

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Example Records

Source Information

Fold3, Naturalizations - CA Southern (/title/110/naturalizations-ca-southern :accessed June 6, 2020), database and images,

Publication Title
Naturalizations - CA Southern
Total Records
Records: 170,700 · Complete: 99%
Content Source
The National Archives logoThe National Archives
Publication Number:
Record Group:
Published on Fold3
March 29, 2007
Last Updated
April 24, 2008
NARA M1524. Naturalization petitions for the Southern District Of California, 1887-1949.