Ariadna Gloria Welter Vorhauer (June 29, 1930 – December 13, 1998), known as Ariadna Welter (also spelled Ariadne Welter), was a Mexican actress. She appeared in the Luis Buñuel film The Criminal Life of Archibaldo de la Cruz (1955). In 1956 she starred in the film El Vampiro, a classic among Mexican horror films. (Via Wikipedia)