After graduating from school, DeMille headed for the stage. She appeared briefly in
Hearts are Trumps in Washington, D. C. and on
Broadway, starring in
The Man on the Box, from October 1905 to January 1906. She appeared in only one film, playing the part of 'Mrs. Rowland' in
Where the Trail Divides (1914). In 1920 while still associated with Famous Players–Lasky, her husband formed his own new company Cecil B. DeMille Productions with his lawyer, Constance and his sister-in-law Ella King Adams who also worked as his script reader. ==Personal life==