Warner von Trapp, the grandfather of The von Trapps, was the inspiration for what movie?
The von Trapps: The von Trapps (formerly The von Trapp Children) is a musical group made up of Sofia, Melanie, Amanda and August (formerly Justin) von Trapp, descendants of the Trapp Family Singers. The von Trapps:  They are the grandchildren of Werner von Trapp, who was portrayed as Kurt in "The Sound of Music", and the great-grandchildren of Georg Ritter von Trapp and his first wife Agathe Whitehead, and the step-great-grandchildren of Maria von Trapp, Georg's second wife.
i don't know