Silvion Oscar Lewenstein (18 January 1917 – 23 February 1997) was a British theatre and film producer, who helped create some of the leading British theatre and film productions of the 1950s and 1960s.
Silvion Oscar Lewenstein (18 January 1917 – 23 February 1997) was a British theatre and film producer, who helped create some of the leading British theatre and film productions of the 1950s and 1960s. (en)