Edna Krabappel

Edna Krabappel–Flanders (née Krabappel) (more commonly known as Mrs. Krabappel or, known by Bart as Mrs. K) was a 4th Grade teacher at Springfield Elementary School. Before Edna was married she lived at 82 Evergreen Terrace and before passing away she lived at 744 Evergreen Terrace. Edna was a heavy smoker, whose love-life was often visited in the series.