Mary Peters

In the novel A Pocket Full of Rye, Dr Mary Peters is an acquaintance of Miss Ramsbottom. Dr Peters is a missionary and had at one point been a guest of Miss Ramsbottom at Yewtree Lodge. When Miss Ramsbottom insisted that Miss Marple stay as her guest instead of going to Golf Hotel (which she considered unsuitable), she said that Miss Marple could stay in the room next to hers which Dr Peters had occupied.