St. William's Catholic Church is a Catholic church in Waukesha, Waukesha County, Wisconsin — listed by Foursquare OS Places, Overture Maps Places; last seen September 2026.
Who meets here
- ST WILLIAM PARISH · primary · catholic
Also listed at this address: Corpus Christi Parish.
How we know
- Foursquare OS Places · seen September 2026
- Overture Maps Places — listed as “St William Catholic Church - Parish Office” · seen September 2026
2 independent sources agree on this place. About our sources