Hi Julie, Will Grundy Genealogy society collection is at the fossil ridge library in braidwood,illinois that's why you couldn't find it. mailing address is P.O.box 24,wilmington,ill 60481 check will county site for info and addresses for will county historical society and joliet has one too I think. joliet public library has the transcriptions in booklets for the Will County Pioneers might have them check those. If you have a death location for your ancestor, have you tried to locate his probate record in that county? Kathy