Illinois State Genealogical Society

The Genealogy Committee provides researchers with guidance on Illinois resources and repositories. The committee does not handle research requests. Direct inquiries to isgsgenealogist@ilgensoc.org.

Special Participation Projects

Soldiers of the American Revolution in Illinois

The Soldiers of the American Revolution in Illinois book is now available in hardcover or e-book version through our store at Lulu.com.

Insider's Guide to Illinois Genealogy

The Illinois State Genealogical Society (ISGS) proudly announces the debut of the Insiderâ€™s Guide To Illinois Genealogy â€“ a handy reference guide for family historians and genealogists. With the Insiderâ€™s Guide researchers will find everything they need to get started to find Prairie State ancestors.