Birth Name: Sienna Rose Diana Miller
Date: 28 December 1981
Location: New York, New York, U.S.
Nationality: British
Citizenship: British, American
Occupation: Actress, fashion designer, model
Years active start on: 2001
Partner(s): Jude Law (2003–2006, 2009–2011), Tom Sturridge (2011–present)
Children: 1 (Marlowe Ottoline Layng July 2012)
Mother: Josephine(Former South African Model)
Father: Edwin Miller
Sibling: Savannah,two half-brothers, Charles and Stephen
School: Heathfield School, Ascot, a boarding school in Ascot, Berkshire
School: Lee Strasberg Institute in New York City