ALHN Illinois History and Genealogy: Contains records for genealogical and historical research at both state and county levels. Free access to online documents and records are available to the researcher (census, cemeteries, newspapers).
Cemetery Records of Illinois: Online burial records and tombstone inscriptions from Illinois cemeteries.
Illinois Genealogy and History: USGenWeb Project - Illinois genealogy, history, Civil War, Societies of Illinois, maps, and reunions.
Illinois Research at The Records Room: Locate resources (online listings, books, CD-Rom, lookups and addresses) for vital records in each county within the state of Illinois.
Ilroute66: Yahoo! Groups list for people interested in Illinois genealogy, surnames, ancestors, and personal histories. Includes surname database and links plus a cemetery database.
RootsWeb.com: Illinois Message Board: Discussion forum for interested genealogists.
StateGenSites: Illinois: Genealogy news plus surname queries, family research tips, articles and genealogy search tools. Offers a variety of categories.
The Piper Information Center: Contains historical and genealogical information for Marshall, Woodford, Putnam, LaSalle, and Bureau counties, also contains the family histories of the Cassell, Beck, Daily, Norton, Lyons, Dinkey and Berry families.
VitalChek Network: Vital Record Agencies in Illinois: Information on how to obtain a birth or death record from Illinois. Offers online request submission form or by fax.