Hi everyone,
If there is a death registration there would also exist a church death document correct?
But with Guadalajara being such a big city and lots of churches it would be difficult to find?
https://www.familysearch.org/ark:/61903/1:1:QG7Q-8MBQ
Thank you,
Esther
Death Document
Not necessarily.
A complicating factor is that the death occurred during the period of the Crisero War, or La Cristiada, when the Church was severely persecuted. See the WikiPedia article at https://en.wikipedia.org/wiki/Cristero_War
Death registration
I have not ever found a death record, comparable to a civil record. However, it is normal for there to be church records of "sepultura eclesiástica," which may or may not give any indication of the death date.