You mentioned that your records indicate that Zachariah died in Pilley's Island. Where did you find that record? In what year did he die?
I searched the Corner Brook Public library files with little to no luck. I found a birth record for Leopold Webber and Mary Webber - neither of which are useful to me.
I also figured out that we cannot access church records via the Rooms by distance....so a trip to St.John's is warranted.