The entry in BMS2000 is as follow

Colbert AMIOT (no parents mentionned)
- m.(no date) St. Ann (parish), Penetanguishene, Simcoe county, Ontario
Marie Jessie SALOMON (no parents mentionned)

Your best bet would probably be to dig in various microfilms of this parish and surrending are to find baptisms of children... you might get lucky and have some relatives as godparents... and maybe you will stumble on the marriage...

Or maybe someone else has already found this info and will be willing to share it with you...