This is a list of free, online Grantham, Sullivan County, New Hampshire Genealogy Records

Most of these collections are free to search online. All FamilySearch collections are free but you’ll need to be logged in with a free FamilySearch account to search these records. It’s easy to register for a free account at FamilySearch.


Town of Grantham official website

300 Route 10 South

Grantham, New Hampshire 03753




Sullivan County New Hampshire incorporated and unincorporated areas Grantham highlighted

Grantham, Sullivan County, NH image by Rcsprinter123 [CC BY 3.0 (]


Birth, Marriage, Death


Birth records


Marriage records


Death records





Residence Records


Census, Taxation, & Voter Lists


Military Records



Daily Life Record

Family Trees


Government & Legal




Libraries, Museums, & Archives





Modern Helps



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