Hester Frump, also known as Grandmama, is the wealthy, calculating & formidable mother of Morticia Addams and maternal grandmother of Wednesday (and Pugsley). She is the matriarch, owner & CEO of Frump Mortuaries, a major, successful funeral business for outcasts. Hester Frump has a complicated, strained relationship with her daughter Morticia, but shares a strong bond with Wednesday; she is her closest ally and someone with whom Wednesday feels true kinship.