Letitia Ketterley

Letitia Ketterley (or, Aunt Letty) was Digory Kirke's aunt and Andrew Ketterley's sister. She was unmarried and resided in a house in London with her brother, at which Digory stays while his mother is ill. She was known to be "a tough old lady"; strict, but fair and tolerant. She was seen mending a mattress all by herself on the floor, and being thrown across the room by the evil witch-queen Jadis. Nonetheless, Jadis meets her match in Aunt Letty, who takes her for a "shameless hussy" and a "dangerous lunatic".

Letty Ketterley