New London County CT Immigration Records

USA (603,054) > Connecticut (10,616) > New London County (1,852) > New London County Immigration Records (11)

USA (603,054) > Connecticut (10,616) > Connecticut Immigration Records (142) > New London County Immigration Records (11)


Note: This page primarily lists records kept at the county level. Statewide collections are found on the Connecticut Immigration Records page.


New London County Immigration Records

Connecticut, Federal Naturalization Records, 1790-1996 Ancestry

Declarations of intentions, 1875-1906 Family History Library

Naturalization books, 1856-1905 Family History Library

Naturalization books, 1874-1906 Family History Library

Naturalization papers, 1875-1902 Family History Library

Naturalization records (New London County, Connecticut), 1872-1906, 1909-1945 Family History Library

Groton Immigration Records

Passenger and crew lists of vessels (February 1929-February 1959) and airplanes (April 1946-February 1959) arriving at Bridgeport, Groton, Hartford, New Haven, and New London, Connecticut Connecticut State Library

U.S., Atlantic Ports Passenger Lists (includes Groton 1954 ) Ancestry

New London Immigration Records

New London Crew lists 1803-1807, 1809, 1811-1812, 1815-1818, 1821-1829, 1830-1835, 1838-1885, 1887-1899, 1925-1936 National Archives at Boston

Passenger and crew lists of vessels (February 1929-February 1959) and airplanes (April 1946-February 1959) arriving at Bridgeport, Groton, Hartford, New Haven, and New London, Connecticut Connecticut State Library

U.S., Atlantic Ports Passenger Lists (includes New London 1820-1821, 1823-1827, 1829-1834,1836-1837, 1839, 1847-1848, 1921-1925, 1934-1942, 1950 ) Ancestry