Grandma Seville is the mother of Dave Seville and the adoptive grandmother of The Chipmunks. She's Grandpa Seville's wife.
Appearance
Grandma Seville is an old woman with white hair, glasses, a pink dress and a white kitchen apron or a blue blouse.
Personality
Grandma Seville, when she meets The Chipmunks for the first time, treats them like animals, trying to figure out how they live and what they eat. Despite this first misunderstanding, Grandma Seville is friendly to the boys.