Index to 1870 Federal Census of Iroquois County, Illinois Iroquois County Genealogical Society Published: Total Pages: 165 Get eBook
1850 Federal Census of Union County, Illinois United States. Census Office. 7th census, 1850 Published: 1976* Total Pages: 182 Get eBook
1850 Federal Census of Ogle County, Illinois United States. Census Office. 7th census, 1850 Published: 1974* Total Pages: 249 Get eBook
Surname Index to 1880 Federal Census of Iroquois County, Illinois Published: 1988 Total Pages: 98 Get eBook
1850 Federal Census of De Kalb County, Illinois United States. Census Office. 7th census, 1850 Published: 1974* Total Pages: 185 Get eBook
Surname Index to 1870 Federal Census of Iroquois County, Illinois Published: 1988* Total Pages: 67 Get eBook