Mrs. Lettie Bankvole was a female bankvole of Redwall Abbey. She was a widow and the mother of Rollo and Cynthia. Mrs. Bankvole wore a flowered pinafore and was a typical fussy, concerned mother, showing annoyance at the songs Basil Stag Hare taught Rollo. She was murdered by Slagar the Cruel's slavers the night that they drugged the Abbeybeasts and abducted the Dibbuns and younger ones, including her own Cynthia.