Where to find Illinois census records, immigration records, land records, maps, vital records and more.
Learn about Illinois's history and available records in this research guide that includes a map and bibliography.
Find contact information for archives, libraries and other genealogical organizations in Illinois.
Hit a brick wall in your genealogy research into your Illinois ancestors? Or you just need a little push beyond basic records to take your family tree to the next level?We're...
Our county-by-county listing of Illinois has contact information and dates vital records for historic and modern-day counties.
You can stop blaming Mrs. O'Leary and her cow for the Great Chicago Fire.
One of the country's biggest counties bucks the trend and eases access to vital records.