Sullivan County, New York Genealogy

United States New York  Sullivan

Parent County
Created 27 March 1809 from part of Ulster County.

Neighboring Counties
Delaware· Orange· Ulster· Pennsylvania counties: Pike· Wayne

Record Loss
Due to the extensive Sullivan County Courthouse fire 10 August 1909, alternative records must be consulted.

Census
For information and tips on using and accessing online census records, see New York Census.

Church
The records of dozens of Sullivan County church are available at Ancestry ($). Associated Reformed, Baptist, Congregational, Dutch Reformed, Free Methodist, Methodist, Presbyterian, Reformed Protestant.


 * Methodist Episcopal Church, Half Way Brook Village, courtesy: DUNHAM-WILCOX-TROTT-KIRK.
 * Records of the Baptist Church, Parksville &amp; Liberty, New York, courtesy: DUNHAM-WILCOX-TROTT-KIRK.
 * Records of the Barryville Congregational Church, courtesy: DUNHAM-WILCOX-TROTT-KIRK.
 * Records of the First Presbyterian Church, Lake Huntington, New York, courtesy: DUNHAM-WILCOX-TROTT-KIRK.
 * Records of the Methodist Episcopal Church, Rock Hill, New York, courtesy: DUNHAM-WILCOX-TROTT-KIRK.
 * Reformed Dutch Church of Woodbourne, courtesy: DUNHAM-WILCOX-TROTT-KIRK.

Military
Civil War

Available towns. Registers are available for: Bethel· Callicoon· Cochecton· Fallsburg· Forestburgh· Fremont· Highland· Liberty· Lumberland· Mamakating· Neversink· Rockland· Thompson.

Regiments. Service men in Sullivan County served in various regiments. Men often joined a company (within a regiment) that originated in their county.


 * - 143rd Regiment, New York Infantry

Probate Records

 * 1811-1909 - Barber, Gertrude A. Index to Proceedings in Administration of Interstates [sic] Estates: 1811-1909, A-K: Sullivan County, New York Courts, Surrogate Court, Monticello, New York. 1990. Digital version at Ancestry ($).
 * 1876-1909 - Barber, Gertrude A., Index of Wills of Sullivan County, New York. 1990. Digital version at Ancestry ($).

Courthouses
The Sullivan County Clerk has marriage, divorce and land records. The Surrogate Court has probate and court records. For further information about where the records for Sullivan County are held, see the Sullivan County Courthouses page.

Deaths
Death Substitutes


 * 1795–1952 at FamilySearch Historical Records – free; Index. The entries are primarily from the IGI along with some entries derived from compiled and original records such as Family Records, Church Records, and Civil Registration. There may be entries that cite a specific source.


 * 1801–1890 Barber Collection- Newspaper Deaths at Ancestry– ($); Index. Information extracted from the "Brooklyn Eagle" and the "New York Evening Post."


 * 1856–1863 Index to Marriages and Deaths in the New York Herald at Ancestry– ($); Index. These newspaper notices refer to people up and down the East Coast as well as midwesterners and persons from as far west as the State of California. Also browseable.


 * See Town Clerks' Registers of Men Who Served in the Civil War in  in the Civil War section of Military for death information.


 * 1849-50, 1859-60, 1869-70, 1879-80 See Mortality Schedule information in the Federal Census section of Census for death information.


 * 1864-5, 1874-5 See Mortality Schedule information in the State Census section of Census for death information for 1864-5, and 1874-5.

Divorces
Additional Resources