Marie Blake
Marie Blake was an actor, born 1895, died 1978.
Edith Marie Blossom MacDonald, also known as Blossom Rock, was an American actress of vaudeville, stage, film and television. During her career she was also billed as Marie Blake or Blossom MacDonald. Her younger sister was screen actress and singer Jeanette MacDonald. Rock is best known for her role as "Grandmama" on the 1960s macabre/black comedy sitcom The Addams Family.