If possible, I actually have 2 more family records, apparently also in Kirchenlatein, which I could use help on. They're quite lengthy, and are both for Welz family members (Johannes Welz/Jacobina Huessler and Jakob Welz/Susanna Schrank). If anyone has the time and desire to transcribe these, I'd be grateful.
Many thanks! I attached them back to my original post (#1 at the top).