The responder's confusion about the wife of of Joseph Miville is understandable. There are two church records, the original and a transcribed copy. From the content of the transcribed copy one might conclude that Marie Paradis is the wife as part of the record is missing. This also had me confused for a while until I found a copy of the original.
I doubt that there is a record of the death of Charlotte Sauvagesse. Also, I have not been able to locate a church record for the death of Pierre Leduc. Just two references in the Wisconsin Historical Records with two approximate different dates of death.