Rebecca Hall was born in London, England, the daughter of Peter Hall, a stage director and founder of the Royal Shakespeare Company, and Maria Ewing, an opera singer. Her father was English. Her mother, who is American, is of Dutch and African-American origin. Her parents separated when she was still young, and they divorced in 1990. She has a half-brother, Edward Hall, who is a theatre director, and four other half-siblings, including theatre designer Lucy Hall, veteran TV drama producer Christopher Hall, and Jennifer