Port Jefferson Genealogy (in Suffolk County, NY)
USA (1,379,301) > New York (69,866) > Suffolk County (2,115) > Port Jefferson (88)
NOTE: Additional records that apply to Port Jefferson are also found through the Suffolk County and New York pages.
Port Jefferson Birth Records
1881-1942 New York Birth Index MyHeritage 
Birth Index for New York State, 1881-1942 Ancestry
New York, Birth Records, 1880-present New York State Department of Health
Port Jefferson Cemetery Records
Cedar Hill Cemetery Long Island Genealogy
Cedar Hill Cemetery Billion Graves
Cedar Hill Cemetery Interment
Cedar Hill Cemetery Find a Grave
Petty Cemetery Long Island Genealogy
Port Jefferson 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
Suffolk County, Long Island, NY 1778 Census Long Island Genealogy
U.S. Federal Census 1790-1950 Ancestry
U.S. Federal Census 1790-1950 MyHeritage
United States Federal Census, 1790-1950 Family Search
Port Jefferson Church Records
Record Book of the Port Jefferson Methodist Episcopal Church 1865-1890 (includes marriages) Long Island Genealogy
Port Jefferson City Directories
Directory of Port Jefferson 1868-9 Brooklyn Genealogy Information Page
Port Jefferson Death Records
1880-1956 New York Death Index MyHeritage
1880-1956 New York, Death Index Ancestry
An Index To the Long Islander, 1865-1881 : Marriages-Deaths FamilySearch Library
An index to the Long Islander, 1839-1864, marriages-deaths FamilySearch Library
Deaths Reported By the Long Islander, 1878-1890 FamilySearch Library
New York, Death Records, 1880-present New York State Department of Health
Port Jefferson Immigration Records
Declarations of intention, 1890-1906 FamilySearch Library
Declarations of intention, 1890-1949 FamilySearch Library
Index to Petitions of Naturalization, New York Eastern District 1865-1906 Fold3
Index to Petitions of Naturalization, New York Eastern District 1906-1925 Fold3
Index to Petitions of Naturalization, New York Eastern District 1925-1957 Fold3
Index to declarations of intentions and petitions filed in Surrogates Office, 1864-1895 FamilySearch Library
Naturalization records, 1853-1980 FamilySearch Library
New York Naturalization Records for the Eastern District (Kings, Richmond, Queens, Nassau, and Suffolk Counties) 1865-1957 Italian Genealogical Group
Suffolk County Supreme Court Naturalizations 1865-1981 Italian Genealogical Group
Port Jefferson Land Records
Deeds and index, 1660-1926 FamilySearch Library
Port Jefferson Map Records
Sanborn Fire Insurance Map from Port Jefferson, Suffolk County, New York, 1902 Library of Congress
Sanborn Fire Insurance Map from Port Jefferson, Suffolk County, New York, 1910 Library of Congress
Sanborn Fire Insurance Map from Port Jefferson, Suffolk County, New York, 1917 Library of Congress
Sanborn Fire Insurance Map from Port Jefferson, Suffolk County, New York, January 1891 Library of Congress
Sanborn Fire Insurance Map from Port Jefferson, Suffolk County, New York, July 1885 Library of Congress
Sanborn Fire Insurance Map from Port Jefferson, Suffolk County, New York, October 1897 Library of Congress
Port Jefferson Marriage Records
1881-1967 New York State, Marriage Index Ancestry
An Index To the Long Islander, 1865-1881 : Marriages-Deaths FamilySearch Library
An index to the Long Islander, 1839-1864, marriages-deaths FamilySearch Library
Marriages of Suffolk County, N.Y. taken from the Republican Watchman 1871-1876 (large file to load) Long Island Genealogy
New York Marriages, 1600-1784 Ancestry
New York, Marriage Records, 1881-present New York State Department of Health
Record Book of the Port Jefferson Methodist Episcopal Church 1865-1890 (includes marriages) Long Island Genealogy
Port Jefferson Newspapers and Obituaries
An Index To the Long Islander, 1865-1881 : Marriages-Deaths FamilySearch Library
Deaths Reported By the Long Islander, 1878-1890 FamilySearch Library
Marriages of Suffolk County, N.Y. taken from the Republican Watchman 1871-1876 (large file to load) Long Island Genealogy
Port Jefferson Reader. Port Jefferson, Suffolk County : 1978-1978 New York State Library
Port Jefferson Record (Port Jefferson, N.Y. : 1932) Port Jefferson, Suffolk County : 1932-1961 New York State Library
Port Jefferson Record (Port Jefferson, N.Y. : 1969) Port Jefferson, Suffolk County : 1969-1989 New York State Library
Port Jefferson Times (Port Jefferson, N.Y. : 1935) Port Jefferson, Suffolk County : 1935-1966 New York State Library
Port Jefferson Times-Echo. Port Jefferson, Suffolk County : 1931-1935 New York State Library
Port Jefferson times-echo. Port Jefferson, N.Y. 1931-04-03 to 1931-12-25 NYS Historic Newspapers
Reader (Port Jefferson, N.Y.) Port Jefferson, Suffolk County : 1978-1978 New York State Library
Record (Port Jefferson Station, N.Y.) Port Jefferson, Suffolk County : 1989-1992 New York State Library
Record (Port Jefferson, N.Y.) Port Jefferson, Suffolk County : 1961-1969 New York State Library
The Port Jefferson Echo. Port Jefferson, Suffolk County : 1892-1931 New York State Library
The Port Jefferson echo. Port Jefferson, N.Y. 1892-08-13 to 1931-03-24 NYS Historic Newspapers
Offline Newspapers for Port JeffersonAccording to the US Newspaper Directory, the following newspapers were printed, so there may be paper or microfilm copies available. For more information on how to locate offline newspapers, see our article on Locating Offline Newspapers. Centereach Selden Record. (Port Jefferson, N.Y.) 1987-1989 North Shore Record. (Port Jefferson, N.Y.) 1970-1989 Port Jefferson Echo. (Echo P.O., Long Island, Port Jefferson N.Y.) 1892-1931 Port Jefferson Record. (Port Jefferson Station, N.Y.) 1991-1994 Port Jefferson Record. (Port Jefferson, N.Y.) 1932-1961 Port Jefferson Record. (Port Jefferson, N.Y.) 1969-1989 Port Jefferson Station Terryville Record. (Port Jefferson, N.Y.) 1987-1989 Port Jefferson Times-Echo. (Port Jefferson, N.Y.) 1931-1935 Port Jefferson Times. (Port Jefferson, N.Y.) 1878-1931 Port Jefferson Times. (Port Jefferson, N.Y.) 1935-1966 Record. (Port Jefferson Station, N.Y.) 1989-1992 Record. ([Port Jefferson, N.Y.) 1961-1969 Ronkonkoma Holbrook Record. (Port Jefferson, N.Y.) 1987-1989 |
Port Jefferson Probate Records
1659-1999 New York, Wills and Probate Records Ancestry
Abstracts of intestate records of Suffolk County FamilySearch Library
Early Long Island wills of Suffolk county, 1691-1703 Cornell University Library
Suffolk Co, L.I., Wills 1691-1703 Long Island Genealogy
Port Jefferson School Records
Jefferson Shores Secretarial School yearbook, 1980 (included in US School Yearbooks) Ancestry
John F Kennedy Middle School - Calumet Yearbook (Port Jefferson Station, NY), 1972 E Yearbook
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