St. Irenaeus is a Catholic church in Oakmont, Allegheny County, Pennsylvania — listed by Foursquare OS Places, masstimes.org (Mass Times Trust); last seen September 2026.
Who meets here
- St. Irenaeus · primary · catholic
www.holyfamilypgh.org/ · (412) 793-4511
Also listed at this address: Holy Family Parish.
How we know
- Foursquare OS Places — listed as “St. Irenaeus Roman Catholic Church” · seen September 2026
- masstimes.org (Mass Times Trust) · seen September 2026
2 independent sources agree on this place. About our sources