Grandma Testaburger is Wendy Testaburger's grandmother. She has not appeared in the series outside of a photograph with her granddaughter, seen in the Testaburger family home in Season 12 episode "Breast Cancer Show Ever". She has been deceased since the Season 1 episode "Tom's Rhinoplasty", when Principal Victoria told Wendy that she had died. It is unknown whether she was her maternal or paternal grandmother.
|South Park families|
Other Characters' Families