Hi Mike
I have located Campbell Paterson's death.
He died in St. Lawrence on 12th Aug 1927. He was aged 76 years and his occupation was given as "ci-devant fabricant de cafe" (not sure what the ci-devant means but devant means before). He died from "embolic coronaire et arterio selerose". The death was reported by Sarah Paterson.
Now, there is an Occupation Registration card at Jersey Archive for a Sarah Paterson, née Cashmore, of Roselea, Millbrook, St Lawrence, born 25/03/1892. This obviously wasn't his daughter but could be his daughter-in-law. There again it could be someone completely different!
As for the monument at Fisherman's Chapel, I have been there and cannot find anything. The sexton did a search of burial records and again there is nothing. There are no plaques in the Church with that name. It was only when I was driving back that I though about the Church silver. Something for another time. But why St. Brelade if he died in St. Lawrence!!
Stewart