Ohio, Southern District Naturalization Index - FamilySearch Historical Records

What is in This Collection?
This collection contains images of index cards to naturalization records from the U.S. District Courts in the Southern District of Ohio which includes courts at Cincinnati, Dayton, Columbus and Steubenville. The collection is part of Record Group 21 Records of the District Courts of the United States.

What Can These Records Tell Me?
The following information may be found in these records:
 * Name of immigrant
 * Declaration number
 * Declaration volume number
 * Declaration date
 * Petition number
 * Petition volume number
 * Petition date

How Do I Search This Collection?
Before searching this collection, it is helpful to know:
 * The name of your ancestor
 * The date of naturalization

View the Images
View images in this collection by visiting the :
 * 1) Select the Surname Range 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.Keep track of your research in a research log.

What Do I Do Next?
Indexes and transcriptions may not include all the data found in the original records. Look at the actual image of the record, if you can, to verify the information and to find additional information.

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

 * Use the information found in the record to find other records such as a ship manifest
 * Use the record to learn your ancestor’s foreign and “Americanized” names, if they were different
 * Use the record to learn the place of origin and find their church and vital records such as birth, baptism, and marriage records
 * Use the information found in the record to find land and probate records
 * Use the record to see if other family members who may have immigrated with the person you are looking for are listed and have additional information or leads; you may also find additional information on new family members in census records

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

 * If your ancestor does not have a common name, collect entries for every person who has the same surname. This list can help you find possible relatives
 * If you cannot locate your ancestor in the locality in which you believe they lived, then try searching records of a nearby town or county
 * Try different spellings of your ancestor’s name
 * Remember that sometimes individuals went by nicknames or alternated between using first and middle names, or even initals
 * Look for the Declaration of Intent soon after the immigrant arrived. Then look for the Naturalization Petition five years later, when the residency requirement would have been met. Look for naturalization records in federal courts, then in state, county, or city courts. An individual may have filed the first and final papers in different courts and sometimes in a different state if the person moved. Immigrants who were younger than 18 when they arrived did not need to file a Declaration of Intent as part of the process
 * Check other possible ports of entry
 * Consult the Ohio Record Finder to find other records

Research Helps
The following articles will help you in your research for your family in the state of Ohio.
 * Beginning Research in United States Naturalization Records
 * Ohio Guided Research
 * Ohio Record Finder
 * 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.