Missouri, County Naturalization Records - FamilySearch Historical Records

What is in This Collection?
The collection includes digital images of naturalization records created by Missouri county courts. Additional records will be added as they become available. This collection includes records from 1883 to 1927.

What Can These Records Tell Me?
The following information may be found in these records:

Declaration of Intent and Naturalization Petitions
 * Name of the immigrant
 * Country of birth
 * Arrival date
 * Date of Declaration of Intent or Naturalization
 * Names of witnesses
 * Signature of judge or court official
 * Birth date
 * Birthplace
 * Age
 * Race
 * Last foreign residence
 * Current residence
 * Arrival place
 * Marital status
 * Name of spouse
 * Maiden name of wife
 * Birth date of spouse
 * Residence of spouse

How Do I Search This Collection?
Before the searching it is helpful to know:
 * The name of your ancestor
 * The name of a relative or date of the event

View the Images
View images in this collection by visiting the :
 * 1) Select the County
 * 2) Select the Record Type, Year Range, and Volume Number or Letter to view the images.

How Do I Analyze the Results?
Compare each result from your search with what you know to determine if there is a match. This may require viewing multiple records or images.

I Found the Person I Was Looking For, What Now?

 * Search for the ship manifest
 * Search for vital records, such as birth, marriage, and death
 * Search for the family in census records
 * Search for church, land, and probate records

I Can’t Find the Person I’m Looking For, What Now?

 * Try viewing the original record to see if there were errors in the transcription of the name, age, residence, etc. Remember that there may be more than one person in the records with the same name
 * Collect entries for every person who has the same surname. This list can help you identify possible relations that can be verified by records
 * If you cannot locate your ancestor in the locality in which you believe they lived, then try searching records of a nearby locality
 * Standard spelling of names typically did not exist. Try variations of your ancestor’s name while searching the index or browsing through images
 * Remember that sometimes individuals went by nicknames or alternated between using first and middle names

Research Helps
The following articles will help you in your research for your family in the state of Missouri.
 * Missouri Guided Research
 * Research Tips and Strategies
 * Step-by-Step Research

Citing This Collection
Citations help you keep track of places you have searched and sources you have found. Identifying your sources helps others find the records you used.