Richard de Mille

Is your surname de Mille?

Research the de Mille family

Richard de Mille's Geni Profile

Share your family tree and photos with the people you know and love

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!


Richard de Mille

Death: Died
Place of Burial: Los Angeles, CA, USA
Immediate Family:

Son of William Churchill Demille and Lorna Moon
Half brother of Mary Leonore Moon; William Hebditych; Margaret George de Mille and Agnes George de Mille

Managed by: George J. Homs
Last Updated:
view all

Immediate Family

About Richard de Mille

Richard Demille was born from an affair of William Demille and Lorna Moon. In order to avoid a family scandal, Richard was adopted by his uncle, Cecil B. DeMille. Apparently, William's wife Anna Angela George never knew. He wrote a biography of his birth mother, screenwriter Lorna Moon entitled My Secret Mother: Lorna Moon (Farrar, Straus, & Giroux, 1998).

Richard de Mille was an author, investigative journalist and psychologist.

view all

Richard de Mille's Timeline

February 12, 1922
April 8, 2009
Age 87
Los Angeles, CA, USA