William C. de Mille
- Birth Date
- 7/25/1878 - 3/5/1955
- Birth Place
- Washington, District of Columbia, USA
- Known For
- Directing
William Churchill de Mille was the older brother of Hollywood legend Cecil B. DeMille (W.C. retained the family spelling of his name) and father of Tony Award-winning choreographer Agnes de Mille.
