This dissertation examines French historical influences on the dramas of Brecht, Sartre\u27s influence on the dramas of Frisch, French literary sources for Müller\u27s Quartett, and how the three playwrights adapted Molière’s Dom Juan. Brecht\u27s Die heilige Johanna der Schlachthöfe, Die Gesichte der Simone Machard, and Der Prozeβ der Jeanne d\u27Arc zu Rouen 1431 include a Joan of Arc figure. The first was written as Europe prepared for the five hundredth anniversary of her death. This event may have inspired the tenuous association of Joan of Arc with a figure from a Salvation-Army-type establishment. Outside history had a role in the second play as Joan of Arc remained a symbol for French resistance in the 1940s. The Slansky trial in Pr...