Thanks, I see what you mean.
It looks like A and B are across the road from each other. One closed when the other opened.
C has a nearly identical name, but is in a different location.
D, the one with an existing tag, is a Wesleyan/Methodist cemetery, which is different. FindAGrave doesn't give a specific lat/lon for that one, but it is probably in the same general vicinity.
A is the one that has the memorial I'm interested in. In FindAGrave, its ID is 2545560.