Iroquois County Genealogy
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Iroquois Countywide Sources
1790-1940 U.S. Federal Census Records
1835 Iroquois County Census
1840 Iroquois County Federal Census
1853-1886 Land Grantor - Grantee Index
1890 Iroquois County, tax list Family History Library
Affidavits for pre-1868 Iroquois County Marriages
Alumni Milford Township High School 1881-1922 graduates
Bible records of Iroquois County families Family History Library
BillionGraves Cemetery Records Index Family Search
Birth records, 1878-1900; delayed birth records, 1853-1915 Family History Library
Burial Permits of Iroquois County A thru E
Burial Permits of Iroquois County F thru K
Burial Permits of Iroquois County L thru P
Burial Permits of Iroquois County Q thru Z
Centennial, 1872-1972, Wellington Community Lovejoy and Prairie Green Townships (Illinois) Family History Library
Civil Cases 1877-1887
Civil Indexes Dec 1954 - Jan 1962
Combined atlases of Iroquois County, Illinois, 1884, 1904, 1921. : Illustrated atlas map of Iroquois County, Illinois, 1884. Standard atlas of Iroquois County, Illinois, 1904, 1921 Family History Library
Confirmation Register and Todten Register 1873 - 1890
Death record, 1878-1901 Family History Library
Death records of Iroquois County, IL, 1902-1948 : from records found in the ICGS Library Family History Library
Early Farm Names
Federal Land Patents Bureau of Land Management
Find A Grave Gravestone, Tombstone, and Memorial Photo Collection World Vital Records
History of Iroquois County Family History Library
History of Iroquois County : together with historic notes on the Northwest, gleaned from early authors, old maps and manuscripts, private and offical correspondence, and other authentic, though, for the most part, out-of-the-way sources Family History Library
History of Iroquois County : together with historic notes on the northwest Family History Library
History of Iroquois County Vol 1
History of Iroquois County Vol 2
History of Iroquois County, Together With Historic Notes on the Northwest World Vital Records
Hitchcock Rural School Register; 1884-1892 US Gen Web Archives
Illinois Deaths and Stillbirths Index, 1916-1947
Illinois Marriage Index, Iroquois** (1851-1900) Illinois State Archive
Illinois Marriage Records 1860 - 1905 Archives
Illinois Marriages To 1850
Illinois Marriages, 1790-1860
Illinois Marriages, 1851-1900
Illinois state census, 1855, Iroquois County Family History Library
Illinois, Births and Christenings, 1824-1940 Family Search
Illinois, Marriages, 1815-1935 Family Search
Illinois, Probate Records, 1819-1970 Family Search
Index for the Civil Cases #8020 - #13,399 - May 1889 to Jun 1904
Index for the Civil Cases 1858-1877 A thru E
Index for the Civil Cases 1858-1877 F thru K
Index for the Civil Cases 1858-1877 L thru R
Index for the Civil Cases 1858-1877 S thru Z
Index for the Criminal Cases Nov 1859 - Mar 1960 A thru E
Index for the Criminal Cases Nov 1859 - Mar 1960 F thru K
Index for the Criminal Cases Nov 1859 - Mar 1960 L thru R
Index for the Criminal Cases Nov 1859 - Mar 1960 S thru Z
Index to Iroquois County 1890 Tax List
Index to Iroquois County Hospital Book A-L
Index to Iroquois County Hospital Book M-Z
Index to Iroquois County Poor Farm / Green Acres A-L
Index to Iroquois County Poor Farm / Green Acres M-Z
Index to marriages, 1866-1935; marriage record, 1866-1904 Family History Library
Iroquois County Cemeteries
Iroquois County History Family History Library
Iroquois County Original Land Purchases 1831 - 1882 A thru E
Iroquois County Original Land Purchases 1831 - 1882 F thru K
Iroquois County Original Land Purchases 1831 - 1882 L thru R
Iroquois County Original Land Purchases 1831 - 1882 S thru Z
Iroquois County Poor Farm, Green Acres, records, 1857-1964 Family History Library
Iroquois County birth records to 1916 Family History Library
Iroquois County cemetery project Family History Library
Iroquois County early settlements and roads, 1825-1840 Family History Library
Iroquois County marriages Family History Library
Iroquois County original land purchases, 1831-1882 : a research project of the Iroquois County Historical Society Family History Library
Iroquois County post offices [1833-1905] Family History Library
Iroquois County post offices, 1833-1905 Family History Library
Iroquois County rural schools Family History Library
Iroquois County schools Family History Library
Iroquois County, IL probate records : index of reels 1-100, circa 1870-1935 Family History Library
Iroquois County, Illinois cemetery records Family History Library
Iroquois and Kankakee Counties, Illinois land ownership map, 1860 Family History Library
Land records, 1835-1889 Family History Library
Map of Iroquois County, Illinois in 1860 Family History Library
Naturalization records, 1859-1906 Family History Library
Naturalizations In Iroquis
Old Blue Cases A thru L 1833-1860
Old Blue Cases M thru Z 1833-1860
Parish Register 1873 - 1879
Parish Register 1880 - 1890
Past and Present of Iroquois County, Illinois
Past and present of Iroquois County, Illinois : together with biographical sketches of many of its prominent and leading citizens and illustrious dead, illustrated Family History Library
Past and present of Iroquois County, Illinois : together with biographical sketches of many of its prominent and leading citizens and illustrious dead. Family History Library
Pioneer profiles Family History Library
Portrait and Biographical Record of Iroquois County, Illinois Open Library
Portrait and biographical record of Iroquois County, Illinois : containing biographical sketches of prominent and representative citizens Family History Library
Portrait and biographical record of Iroquois County, Illinois : containing biographical sketches of prominent and representative citizens, together with biographies of all the governors of the state, and of the presidents of the United States Family History Library
Probate Reels 1-25 -- Files A thru K circa 1870-1898
Probate Reels 1-25 -- Files L thru Z circa 1870-1898
Probate Reels 101-125 -- Files - A thru Z circa 1935-1941
Probate Reels 25-50 -- Files A thru K circa 1898-1913
Probate Reels 25-50 -- Files L thru Z circa 1898-1913
Probate Reels 50-75 -- Files A thru K circa 1911-1924
Probate Reels 50-75 -- Files L thru Z circa 1911-1924
Probate Reels 75-100 -- Files A thru K circa 1924-1935
Probate Reels 75-100 -- Files L thru Z circa 1924-1935
Record of Inmates - Iroquois County Home
Record of Soldiers of World War I - A-G
Record of Soldiers of World War I - H-N
Record of Soldiers of World War I - O-Z
Roll of Honor
The Iroquois stalker Family History Library
U.S. Federal Census 1790-1940 Family Search
We will go to a new land : the great East Frisian migration to America 1845-1895 Family History Library
More Iroquois County records are available on the statewide page