Rosmarie Trapp

Rosmarie Agathe Erentrudis von Trapp (February 8, 1929 – May 13, 2022) was an American singer, teacher, and missionary. She was the first daughter of Maria von Trapp and Georg von Trapp.^[1][2]

References

1. Genzlinger, Neil (May 18, 2022). "Rosmarie Trapp, of the 'Sound of Music' Family, Dies at 93". The New York Times.
2. "Rosmarie Trapp, whose family inspired 'The Sound of Music,' dies at age 93". NPR. Associated Press. May 20, 2022.