The Grand Duchess and the Waiter

The Grand Duchess and the Waiter is a 1926 silent romantic comedy directed by Mal St. Clair and starring Florence Vidor and Adolphe Menjou. The film is based on a 1925 Broadway play of the same name starring stage actress Elsie Ferguson, who had recently returned to Broadway after years in the film colony. A print of this film is preserved at the Library of Congress.

Source: Wikipedia