Henderson Genealogy (in Jefferson County, NY)
USA (1,379,301) > New York (69,995) > Jefferson County (1,119) > Henderson (42)
NOTE: Additional records that apply to Henderson are also found through the Jefferson County and New York pages.
Henderson Birth Records
1881-1942 New York Birth Index MyHeritage 
Birth Index for New York State, 1881-1942 Ancestry
Birth Records, 1847 - 1850 New Horizons Genealogical Services
New York, Birth Records, 1880-present New York State Department of Health
Henderson Cemetery Records
Burials in Jefferson, Lewis, and Oswego Counties of Northern New York Northern New York Genealogy
Clark Cemetery Find a Grave
Evergreen Cemetery Find a Grave
Various Cemeteries in Henderson US Gen Web
Henderson Census Records
1855 New York State Census Ancestry
1865 New York State Census Ancestry
1875 New York State Census Ancestry
1892 New York State Census Ancestry
1905 New York State Census Ancestry
1915 New York State Census Ancestry
1925 New York State Census Ancestry
Federal Census of 1940, Henderson, New York LDS Genealogy
U.S. Federal Census 1790-1950 Ancestry
U.S. Federal Census 1790-1950 MyHeritage
United States Federal Census, 1790-1950 Family Search
Henderson Death Records
1880-1956 New York Death Index MyHeritage
1880-1956 New York, Death Index Ancestry
Death Records, 1847 - 1850 New Horizons Genealogical Services
Deaths in the New York Reformer : 1850-1862 FamilySearch Library
New York, Death Records, 1880-present New York State Department of Health
Henderson Immigration Records
Card index of naturalization records FamilySearch Library
Naturalization records, 1819-1906 FamilySearch Library
Naturalization records, 1908-1920 FamilySearch Library
Henderson Land Records
Deed records (Jefferson Conty, New York); index, 1805-1966, 1805-1907 FamilySearch Library
Henderson Marriage Records
1881-1967 New York State, Marriage Index Ancestry
County Marriages of New York, 1847-1849; 1907-1936 Ancestry
Marriage Records, 1847 - 1850 New Horizons Genealogical Services
Marriages in the New York Reformer : 1850-1862 FamilySearch Library
New York Marriages, 1600-1784 Ancestry
New York, Marriage Records, 1881-present New York State Department of Health
Henderson Military Records
Town of Henderson Civil War Enlistments US Gen Web
World War 1 Military Roster From The Town of Henderson US Gen Web Archives
Henderson Miscellaneous Records
Henderson, Jefferson, NY town records, vol. 1-4, 1806 FamilySearch Library
Henderson Newspapers and Obituaries
Deaths in the New York Reformer : 1850-1862 FamilySearch Library
Every Name Index For the Informer 1994-2007 FamilySearch Library
Marriages in the New York Reformer : 1850-1862 FamilySearch Library
Henderson Probate Records
1659-1999 New York, Wills and Probate Records Ancestry
Henderson School Records
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