Aunt Isabel

In the novel Cat Among the Pigeons, Aunt Isabel is the aunt of Julia Upjohn. In the course of the story, when Miss Bulstrode needed to contact Julia's mother, Julia told her that she would have to contact Aunt Isabel as her next-of-kin because her mother was on a bus trip in Anatolia.

Later in the story, Julia was concerned that, like other parents and guardians, Aunt Isabel might come and take her away from the school. However she did not and Julia was happy because she was enjoying the excitement of the events in the school.