St. William Parish is a Christian church in Chicago, Cook County, Illinois — listed by Foursquare OS Places; last seen September 2026.
Who meets here
- ST WILLIAM & PARISH & SCHOOL · primary · catholic
Also listed at this address: St. William Catholic Church.
How we know
- Foursquare OS Places · seen September 2026
One source lists this place; we have not yet seen it elsewhere. About our sources