Ohio, Southern District Naturalization Index - FamilySearch Historical Records

Record Description
This collection contains a card index of naturalization records from the U.S. District Courts in the Southern District of Ohio which includes courts at Cincinnati, Dayton, Columbus and Steubenville.

Citation for This Collection
The following citation refers to the original source of the information published in FamilySearch.org Historical Record collections. Sources include the author, custodian, publisher and archive for the original records.

Suggested citation format for a record in this collection.

Record Content
The index generally includes the following:


 * Name of immigrant
 * Place of residence
 * Title and location of court granting certificate of naturalization
 * Volume and page number where certificate is recorded
 * Country of birth
 * Age or birth date
 * Date of arrival and U. S. port of entry
 * Names and address of witnesses

How to Use the Record
When searching the index it is helpful to know the following:


 * The full name of your ancestor
 * The approximate immigration and naturalization dates
 * The ancestor’s residence

If you do not know this information, check the 1900 census and then calculate the possible year of naturalization based on the date of immigration. The 1920 census may tell you the exact year of immigration or naturalization.

Search the Collection
To search the collection image by image ⇒Select "Browse through images" on the initial collection page ⇒Select the appropriate "Surname Range" which takes you to the images To search the collection by name fill in the requested information in the boxes on the initial search page. This search will return a list of possible matches. Compare the information about the individuals in the list to what you already know about your ancestors to determine if this is the correct family or person. You may need to look at the information on several individuals comparing the information about them to your ancestors to make this determination. Keep in mind:


 * There may be more than one person in the records with the same name.
 * You may not be sure of your own ancestor’s name.
 * Your ancestor may have used different names, or variations of their name, throughout their life.

For tips about searching on-line collections see the on-line video at FamilySearch Search Tips.

Using the Information
Use the locator information found in the index (such as name of court, page, entry, or certificate number) to locate your ancestors in the records.

When you have located your ancestor’s record, carefully evaluate each piece of information given. These pieces of information may give you new biographical details that can lead you to other records about your ancestors. Add this new information to your records of each family. For example, you can use naturalization records to:


 * Learn an immigrant’s place of origin
 * Confirm their date of arrival
 * Learn foreign and “Americanized” names
 * Find records in his or her country of origin such as emigrations, port records, or ship’s manifests.

Tips to Keep in Mind

 * Look for the Declaration of Intent soon after the immigrant arrived, and then look for the Naturalization Petition five years later, when the residency requirement would have been met. Look for naturalization records in federal courts and 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.
 * If your ancestor had a common name, be sure to look at all the entries for a name before you decide which is correct.
 * Continue to search the naturalization records to identify siblings, parents, and other relatives in the same or other generations who may have naturalized in the same area or nearby.
 * The witnesses named on naturalization records may have been older relatives of the person in the naturalization process. Search for their naturalizations.
 * You may want to obtain the naturalization records of every person who shares your ancestor’s surname if they lived in the same county or nearby. You may not know how or if they are related, but the information could lead you to more information about your own ancestors.
 * Remember that these indexes may contain inaccuracies, such as altered spellings, misinterpretations, and optical character recognition errors if the information was scanned.

Unable to Find Your Ancestor?

 * Check for variant spellings. Realize that the indexes may contain inaccuracies, such as altered spellings and misinterpretations.
 * Try a different index if there is one for the years needed. You may also need to search the naturalization records year by year.
 * Search the indexes and records or nearby localities.

Related Websites

 * Ohio Archives/Library
 * Naturalization Records.com

Related Wiki Articles
Ohio Naturalization and Citizenship

Citing FamilySearch Historical Collections
Citations for individual image records are available for this collection. Browse through images in this collection and click on the "Show Citation" box: Ohio, Southern District Naturalization Index, 1852-1991

When you copy information from a record, you should list where you found the information. This will help you or others to find the record again. It is also good to keep track of records where you did not find information, including the names of the people you looked for in the records.

A suggested format for keeping track of records that you have searched is found in the wiki article Help:How to Cite FamilySearch Collections.