Betty Marion Ludden (born: January 17, 1922, died: December 31, 2021 age 99), best known as Betty White was an American actress, comedian, singer, and author. She was perhaps best known for her roles as Sue Ann Nivens on The Mary Tyler Moore Show, and Rose Nylund on the NBC sitcom The Golden Girls. She provided the voice of recurring character Agatha McLeish in the 2010 animated version of Pound Puppies.