Maria von Trapp was the last surviving member of the seven original Trapp Family Singers made famous in "The Sound of Music." She was portrayed as Louisa in the 1959 Broadway musical and a 1965 film, which won the Oscar for best picture.
Rest indeed. The family ran a ski resort in Vermont. My parents went their on their honeymoon, and met a few of the members of the family. They were wonderful people.