Final answer:
The New Orleans Literary Festival celebrates the birthday of Tennessee Williams, who lived in the city's French Quarter in the 1940s and is considered one of the most significant American playwrights of the 20th Century.
Step-by-step explanation:
The New Orleans Literary Festival annually celebrates the birthday of Tennessee Williams, a notable American playwright who lived in New Orleans's French Quarter during the 1940s. Tennessee Williams is recognized as one of the most important American playwrights of the 20th Century, alongside Eugene O'Neill and Arthur Miller.
Known for his deeply personal and poignant plays, Williams's works such as The Glass Menagerie and A Streetcar Named Desire dealt with themes of emotional struggle, family dynamics, and societal constraints, often drawn from his own life experiences. In particular, A Streetcar Named Desire won the 1948 Pulitzer Prize and along with Cat on a Hot Tin Roof, which won in 1955, are among his most celebrated works, both having been adapted into successful films.