St. William is a Catholic chapel in Olla, LaSalle Parish, Louisiana — listed by masstimes.org (Mass Times Trust); last seen September 2026.
Who meets here
- St. William · primary · catholic
www.diocesealex.org/church/st-william-chapel/ · (318) 628-2561
How we know
- masstimes.org (Mass Times Trust) · seen September 2026
One source lists this place; we have not yet seen it elsewhere. About our sources