Irene Westmacott (b. 1972) attended Hogwarts School of Witchcraft and Wizardry from 1983 to 1990, where she was Sorted into Gryffindor, and served as a prefect during her fifth year. She was aboard the Hogwarts Express when Gilbert Moriarty was murdered.


Westmacott shares her given name with the woman who outsmarted Sherlock Holmes, and her surname with a non-de-plume of Agatha Christie.


Murder on the Hogwarts Express

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