The McHenry County Illinois Genealogical Society is a non-profit, tax exempt organization of family history researchers from all over the world.
  
The purpose of the McHenry County Illinois Genealogical Society (MCIGS) is to foster an interest in genealogy, provide instruction in current research methods and practices, and support the preservation of and access to genealogical and historical records. 

Next General Meeting
May 8, 2025

The Pointe in Crystal Lake

A look at the Illinois Railroad Museum and C&NW Archives​presented by 
Craig Pfannkuche

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