Alma Kruger
Matronly, grandmotherly character actress, in films 1935-47, best known as head nurse Molly Byrd in the "Dr. Kildare/Dr. Gillespie" films of the 1930s and '40s. 64 years old when she made her film debut in William Wyler's "These Three" in 1935, she lived to be 88, dying in 1960.