St Lawrence County Genealogy
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St Lawrence County Countywide Sources
1790-1940 U.S. Fed. Census Archives
1790-1940 United States Federal Census World Vital Records
1800 Census Index for St Lawrence County
1870 Census
1881-present New York Birth Certificates (order here) Archives
1881-present New York Death Certificates (order here) Archives
1881-present New York Marriage Certificates (order here) Archives
1890 Census of Civil War Soldiers
A history of St. Lawrence and Franklin Counties, New York : from the earliest period to the present time
American Genealogical Biographical Index Databases World Vital Records
American Genealogical-Biographical Index (AGBI)
Before us : studies of early Jewish families in St. Lawrence County, 1855-1920 Family History Library
BillionGraves Cemetery Records Index Family Search
Biographies from History of the North Country, published 1932
Births, deaths, and marriages in St. Lawrence County, 1864-1902, as clipped from the Gouverneur Herald Family History Library
Births, marriages and deaths, St. Lawrence County, New York, 1847-1849 Family History Library
Cemeteries of St. Lawrence County, New York Family History Library
Census records of the County of St. Lawrence, New York, 1845, 1850, 1865 Family History Library
County divorce record index, St. Lawrence County, New York, 1867-1906 Family History Library
Deaths in Jefferson, Lewis, and St Lawrence Counties (from Northern Journal) Northern New York Genealogy
Deeds, 1787-1900; index to deeds, 1802-1955 Family History Library
Family name file, Franklin and St. Lawrence counties, New York Family History Library
Federal Land Patents Bureau of Land Management
Find A Grave Gravestone, Tombstone, and Memorial Photo Collection World Vital Records
Gazetteer and business directory of St. Lawrence County, N.Y., for 1873-4 Family History Library
Geography of St. Lawrence County : with map
Historical sketches of northern New York and the Adirondack wilderness
History of St. Lawrence Co., New York : illustrations and biographical sketches, some of its prominent men and pioneers
History of St. Lawrence Co., New York : with illustrations and biographical sketches of some of its prominent men and pioneers Family History Library
Index of Births, Deaths, Marriages recorded in the Gouverneur Herald; 1861-1903
Index of place names and personal references in History of St. Lawrence & Franklin Counties by Franklin B. Hough Family History Library
List of 421 marriages performed by the Rev. William Whitfield in St. Lawrence County, N.Y., 1841-1891 Family History Library
Marriage records, 1908-1935 Family History Library
Marriages in Jefferson, Lewis, and St Lawrence Counties Northern New York Genealogy
Name Index to Beer's 1865 Atlas for St. Lawrence County
Naturalization records, 1844-1906 Family History Library
Naturalization records, 1895-1977 Family History Library
New York 1815 census index Family History Library
New York Births and Christenings, 1640-1962 Family Search
New York Deaths and Burials, 1795-1952 Family Search
New York Marriages, 1600-1784
New York Marriages, 1686-1980 Family Search
New York, County Marriages, 1908-1935 Family Search
Our county and its people : a memorial record of St. Lawrence County, New York Family History Library
Pioneers of Saint Lawrence County, New York : a collection of biographies from the Gouverneur herald Family History Library
Probate records, 1830-1919; indexes, 1830-1955 [St. Lawrence County, New York] Family History Library
Record of marriages, 1841-1891 Family History Library
Saint Lawrence County, New York Directory 1890
Some marriage and death notices found in pre-1850 periodicals of St. Lawrence County, New York Family History Library
St Lawrence County Civil War Rosters
St Lawrence County Will Testators Index Sampubco
St. Lawerence County, NY, County Directory, 1862, 1873-1874, 1885-1886 New York State Library
St. Lawrence Co., New York, census records, 1915, 1925 Family History Library
St. Lawrence County, New York land ownership map, 1858 Family History Library
St. Lawrence County, New York, cemetery records Family History Library
St. Lawrence County, New York, will testators index, 1830-1916 Family History Library
St. Lawrence Plaindealer (NY) 1/16/2007-Current
State census records of St. Lawrence County, New York, 1905 Family History Library
The north country : a history embracing Jefferson, St. Lawrence, Oswego, Lewis and Franklin Counties, New York
U.S. Federal Census 1790-1940 Family Search
United States Obituary Collection
United States, New England Naturalization Index, 1791-1906 Family Search
Vital Records for St Lawrence County before 1850 (from various newspapers)
More St Lawrence County records are available on the statewide page