Margaret Severn
Margeret Severn was an internationally acclaimed dancer who was most famous for using more than a dozen different Benda masks in the Greenwich [Village Follies|Greenwich Village Follies of 1921]. She also played a dancer in the film The Good Provider.
A film about her work, Dance Masks, was made by Peter Lipskis, distributed by The University of [California, Berkeley] Extension Media Center, and reviewed by Choice.