I’ve been trying to research and find out more information about a great uncle who was born in Cocula, Jalisco, México and passed in Guadalajara, Jalisco, México.

I’ve been trying to research and find out more information about a great uncle who was born in Cocula, Jalisco, México and passed in Guadalajara, Jalisco, México. He was a priest based on his death record. Does anyone have any suggestion on how I would be able to find out which parish he was associated with? Or how I can find out more information about him?