Isobel Lennart the Sixth Happiness", "Please Don't Eat the Daisies", "The Sundowners" which also received an Academy Award nomination, and "Two for the Seesaw". In 1964, Lennart wrote the book for the Broadway musical "Funny Girl", based on the life and career of Fanny Brice and her tempestuous relationship with gambler Nick Arnstein. It catapulted Barbra Streisand to fame and earned her a Tony Award nomination. In 1968, Lennart wrote the screen adaptation, which won her a Writers Guild of America award for Best Screenplay. It proved to be her last work. Three years later, she was killed in an automobile accident
Fanny Brice funded his legal defense at great expense. Arnstein was convicted and sentenced to the federal penitentiary at Leavenworth, where he served three years. Released in 1927, Arnstein disappeared from Brice's life and that of his children. Reluctantly, Brice divorced him on September 17, 1927, soon after his release. They had two children: Frances (1919–1992), who married film producer Ray Stark, and William (1921–2008), who became an artist using his mother's surname. Brice married songwriter and stage producer Billy Rose in 1929 and appeared in his revue "Crazy Quilt", among others. Their marriage failed, with Brice suing Rose for divorce in