Welcome to ChicagoAncestors.org, a free website where you can find and share historical information about Chicago. Are you researching the history of a neighborhood? Looking for the church where your great-grandparents got married? Interested in mapping the places where your ancestors lived? We might be able to help.

Type in an address, intersection, or click on the map to get started.

Learn more about ChicagoAncestors.org or Create a profile. Click on the "What's New" tab above to learn about recent additions to the map.

ChicagoAncestors.org is project of The Newberry Library in Chicago. Learn more about The Newberry Library or support the library with a donation.