New Horizons Genealogy

"Specializing in New England and New York Colonial American Ancestry"

Sullivan County New Hampshire Genealogy

County Seat: Newport

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Search Free Sullivan County, New Hampshire Genealogy and Family History Records Online including census, cemetery, vital, military and other genealogical and historical records that can be used for your family history research.

Sullivan County, New Hampshire genealogy and family history page is a place where you can come in and research your genealogy and family history. We also do our best to provide a history of the area, to provide you with an overview of the time in which your ancestors lived.

We regret that we are unable to do personal research for you. All genealogical and family history records we come across are being added to this website. Please keep checking back.

Sullivan County History

Sullivan County was organized at Newport in 1827 and is named for John Sullivan, the Revolutionary War hero and a former governor. It was formed from the northern part of Cheshire County.

Sullivan County Genealogy Records


Cemetery Records

Census Records

Church Records

Cities & Towns

County Records

Family Bibles

History Topics

Military Records

Miscellaneous Data

Newspaper Data


School Records

Vital Records

Wills/Probate Records

Adjacent counties

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