Laverne Frensky is the mother of Francine and Catherine Frensky and the wife of Oliver Frensky. It was revealed in Francine Frensky, Olympic Rider that she does work but it has never been revealed what her job is and she enjoys bowling. She was first mentioned in "Francine's Bad Hair Day" only as a voice, but made her first on-screen appearance with her husband Oliver in "Locked in the Library!."