Onslow Genealogy (in Jones County, IA)
USA (1,379,301) > Iowa (43,815) > Jones County (450) > Onslow (48)
NOTE: Additional records that apply to Onslow are also found through the Jones County and Iowa pages.
Onslow Birth Records
1800-1999 Iowa Births and Christenings Index (incomplete) Ancestry 
Iowa, Birth Records, 1880-present Iowa Department of Public Health
Jones County, Iowa, birth records, 1880-1947; indexes, 1880-1897 FamilySearch Library
Onslow Cemetery Records
Clay Cemetery Find a Grave
Clay Cemetery Iowa Gravestones
Iowa Cemetery Records Ancestry
Iowa Deaths and Burials, 1850-1990 (selections) MyHeritage
Iowa Graves WPA Survey US Gen Web
Iowa, Select Deaths and Burials, 1850-1990 Ancestry
Johnson Town Cemetery Iowa Gravestones
Johnsontown Cemetery Find a Grave
North Mineral Cemetery Iowa Gravestones
North Mineral Cemetery Find a Grave
Onslow Census Records
1852 Iowa State Census (part of Iowa State Census collection) Ancestry
1854 Iowa State Census (part of Iowa State Census collection) Ancestry
1856 Iowa State Census (part of Iowa State Census collection) Ancestry
1885 Iowa State Census (part of Iowa State Census collection) Ancestry
1895 Iowa State Census (part of Iowa State Census collection) Ancestry
1905 Iowa State Census MyHeritage
1905 Iowa State Census (part of Iowa State Census collection) Ancestry
1915 Iowa State Census (part of Iowa State Census collection) Ancestry
1925 Iowa State Census (part of Iowa State Census collection) Ancestry
Iowa, State Census Collection, 1836-1925 Ancestry
U.S. Federal Census 1790-1950 Ancestry
U.S. Federal Census 1790-1950 MyHeritage
United States Federal Census, 1790-1950 Family Search
Onslow Church Records
1800-1999 Iowa Births and Christenings Index (incomplete) Ancestry
Church records, 1870-1899 (Bethel Presbyterian Church (Onslow, Iowa)) FamilySearch Library
Onslow Death Records
1900-1939 Iowa Death Index MyHeritage
1920-1940 Iowa Death Records Ancestry
Death records, 1880-1933; indexes, 1880-1991 FamilySearch Library
Iowa Deaths and Burials, 1850-1990 (selections) MyHeritage
Iowa, Death Records, 1880-present Iowa Department of Public Health
Iowa, Select Deaths and Burials, 1850-1990 Ancestry
Onslow Immigration Records
Iowa, Federal Naturalization Records, 1856-1937 Ancestry
Naturalization records, 1858-1941; index, 1860-1904 FamilySearch Library
US Naturalization Record Index, Northern Illinois, 1840-1950 ( includes Jones County, IA) MyHeritage
Onslow Land Records
Land records, 1841-1993; indexes, 1842-1970 FamilySearch Library
Onslow Marriage Records
1880-1940 Iowa Marriage Records Ancestry
Iowa Marriages 1809-1992 (selections) MyHeritage
Iowa, Marriage Records, 1880-present Iowa Department of Public Health
Iowa, Marriages, 1836-1926 MyHeritage
Iowa, Select Marriages, 1809-1992 Ancestry
Jones County, Iowa marriages FamilySearch Library
Marriage records, 1840-1933; index, 1863-1933 FamilySearch Library
Onslow Probate Records
1758-1997 Iowa Wills and Probate Records Ancestry
Onslow Tax Records
Register of real estate sales for delinquent taxes, 1897-1943 FamilySearch Library
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