• Rootsweb
• References (from ILGenWeb )
• Tips for Researching Your Ancestors (from USGenWeb)
• Cyndi's List of Genealogy Sites on the Internet for Illinois
• The Source: A Guidebook to American Genealogy
• The Genealogist's Index to the World Wide Web

Note: The following links no longer work:

• US Resources: Illinois RootsWeb
• Gene Stark's Index of Names for all USGenWeb Sites