Oona Chaplain was born into a great and noble family that loved her dearly. Its no doubt she wanted to venture into the family business of acting. She was born to Geraldine Chaplain and Patricio Castilla.
Geraldine Leigh Chaplin was born July 31, 1944, and is an American actress. She is the daughter of Charlie Chaplin, the first of eight children with his fourth wife, Oona O’Neill.
Patricio Castilla is a Chilean cinematographer Patricio Castilla who got married to Chaplain in 2006.
Oona is not the only child of her parents, she has an older sibling, a brother, Shane Saura Chaplin who was born in her mother’s previous relationship with Carlos Saura. Carlos Saura directed most of the several films Chaplin appeared in. Shane was born in 1974 and is a psychologist who hardly shares information about himself with the general public.