New Hampshire, County Naturalization Records - FamilySearch Historical Records

Record Description
This Collection will include records from 1771 to 2001.

This collection contains naturalization records from the following counties:


 * Belknap
 * Carroll
 * Cheshire
 * Coos
 * Grafton
 * Hillsborough
 * Merrimack
 * Rockingham
 * Strafford
 * Sullivan

For a list of records by localities and dates currently published in this collection, select the Browse.

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

Suggested citation format for a record in this collection.

Record Content


The information found in Naturalization Records vaires by county and individual record. You may find any of the following:


 * Name of petitioner
 * Name of court
 * Date of emigration
 * Occupation and place of residence
 * Date and place of birth
 * Date of Declaration of Intent
 * Date of marriage
 * Spouse's full name (Sometimes Maiden Name)
 * Spouse's date and place of birth
 * Children's names and birth places
 * Name of Judge
 * Names of witnesses

How to Use the Record
To search the collection, select "Browse through images" on the initial collection page Select the "County”, Select the “Record Type, Year Range and Volume” which takes you to the images.

Look at the images one by one comparing the information with what you already know about your ancestors to determine which one is your ancestor. You may need to compare the information about more than one person to make this determination.

To begin your search 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 or 1910 census, 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 you will need to follow this series of links: ⇒Select the "Browse through images" ⇒Select the “County” ⇒Select the “Record Type, Record Description" which will take you to the images.

Look at the images one by one comparing the information with what you already know about your ancestors to determine which one is your ancestor. You may need to compare the information about more than one person to make this determination.

Using the Information
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 immigrant 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.

Unable to Find Your Ancestor?

 * Check for variant spellings of thed names.
 * Check for an index. There are often indexes at the beginning of each volume. Local genealogical and historical societies often have indexes to local records.

Related Websites

 * Naturalization Records

Related Wiki Articles

 * New Hampshire Naturalization and Citizenship

Citing FamilySearch Historical Collections
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.

Citation Example for a Record Found in This Collection
"New Hampshire, County Naturalization Records, 1771-200," images, FamilySearch (https://ds.familysearch.org/pal:/MM9.3.1/TH-1961-29478-4898-63?cc=2040051&amp;wc=MMM6-6NM:n1805488888 : accessed 2 August 2012), Coos &gt; Naturalization index 1886-1930 vol 1, Abramson, Abram-Zwicker, lawrence &gt; Image of 86, Joseph Caban, April 6, 1920; citing Superior Court Clerk. County Naturalization Records. Superior Court Center, Concord, New Hampshire.