From the Mar-Ken 1940 Yearbook:
In the more “exotic field” of Mar-Ken, is Sylvia Opert. She is our newest addition to the Senior Class. Sylvia is from Johannesburg, South Africa, and has traveled extensively throughout Europe. Her hobby is traveling and her ambition is to become a dramatic actress on the American stage.
Links to other resources about Sylvia Opert:
Internet Movie Database listing: