Pierre Frondaie (born Albert René Fraudet; 25 April 1884 – 25 September 1948) was a French poet, novelist, and playwright.
 Pierre Frondaie – né Albert René Fraudet – was born in 1884 in Paris to an upper-middle-class family. He began writing as a teenager and soon devoted himself to the theme that would come to define his career as a man of letters, namely love and its vicissitudes. His success came early. The French stage legend Sarah Bernhardt fostered his talents as an actor and playwright, producing and acting in one of his plays during a triumphant American tour. In 1925, Frondaie published L'Homme à l'Hispano (The Man in the Hispano-Suiza), the novel that would go on to become his bestseller, translated in 15 languages. The book inspired a successful play, staged in Paris in 1928, and two film adaptations (the first by Julien Duvivier in 1926, the second by Jean Epstein in 1933). Frondaie soon caught the attention of Hollywood, then in its infancy, where several cinematographic adaptations were made of his works for an English-speaking audience by Paramount Pictures and Samuel Goldwyn. In 1928, Howard Hawks directed Fazil, based on  Frondaie’s  play  L'Insoumise.
 In France, Frondaie’s talents earned him a large audience, as well as the respect of his contemporaries, including notable authors such as Pierre Louÿs and academicians (members of the Académie française) such as Anatole France, Maurice Barrès, and Claude Farrère. As a playwright, he became a darling of the Parisian stage, with stars such as Polaire, Régina Badet, and Sylvie acting in his plays. Productions of his theatrical works toured Europe and made their way to Broadway. From Broadway to Hollywood, few French authors can claim the kind of success Frondaie enjoyed in America at the time. Frondaie was then referred to as a veritable literary phenomenon.
 From 1942 until his death, Pierre Frondaie ran the Théâtre de l'Ambigu, in Paris, and focused on directing and producing several of his own plays. At times he was even on stage playing opposite his wife, Maria Favella, an actress.
 Frondaie’s flamboyant lifestyle mirrored that of some of the high-society characters he wrote about in his plays and novels. He traveled frequently across the world, jetting between homes in Paris and Arcachon, making regular visits to the Basque coast, and rubbing elbows with the jazz-age beau monde.
 He was married four times, to illustrious and independent women, but never had children. Frondaie's first wife, Jeanne Gellier, was an actress known under the stage name of Michelle. After the couple’s divorce, Frondaie married Madeleine Charnaux, a sculptor, student of Antoine Bourdelle, and later an aviator. This marriage, too, was short lived. Frondaie was then betrothed to lawyer and author Jeanne Loviton (who wrote under the name Jean Voilier). After they separated, Frondaie married Maria Favella, a promising young actress student of the famous Cours Simon and fresh out of the Conservatory. He would spend the rest of his life with her.
 Frondaie’s works tend to revolve around love – or perhaps the yearning for love – and its effects on human relationships and social behavior. Scholars of his work have attributed this theme to two events that profoundly affected the author at a young age: the death of his mother when he was 17, followed a few months later by that of his first love. As a result of these traumas, he was forever haunted by the fear of losing those he loved.
 In 1948, Frondaie died of a heart attack in Vaucresson, a residential suburb of Paris, in the home he shared with Maria Favella. He was 64. Favella then took over the reins of the Théàtre de l’Ambigu, and proved to be a savvy businesswoman. After Frondaie’s death, she bequeathed his archives to his beloved city of Arcachon.