The records in this index are held in the Elgin History Museum, 360Park St., Elgin, IL. (Phone: 847-742-4248, e-mail: Elgin History Museum). If you find your ancestor on the list, you may obtain copies of the probate records by writing to the Museum or sending a query to the Elgin Genealogical Society, P.O. Box 1418, Elgin IL 60121-1418. Before sending a query to the Elgin Genealogical Society please read our Research Assistance Policy