How old was Humphrey Bogart when he became a father for the first time?

Humphrey DeForest Bogart (December 25, 1899 – January 14, 1957) was an American film and stage actor. His performances in Classical Hollywood cinema films made him an American cultural icon. In 1999, the American Film Institute selected Bogart as the greatest male star of classic American cinema.

Bogart began acting in Broadway shows, beginning his career in motion pictures with "Up the River" (1930) for Fox. Bogart appeared in supporting roles for the next decade, sometimes portraying gangsters. Bogart was praised for his work as Duke Mantee in "The Petrified Forest" (1936), but remained secondary to other actors Warner Bros. cast in lead roles.

His breakthrough from supporting roles to stardom came with High Sierra (1941) and The Maltese Falcon (1941), considered one of the first great noir films.

Bogart became a father for the first time at the age 49, when Bacall gave birth to Stephen Humphrey Bogart on January 6, 1949 during the filming of Tokyo Joe. The name was taken from Steve, Bogart's character's nickname in "To Have and Have Not". Stephen became an author and biographer, and hosted a television special about his father on Turner Classic Movies.