John Oswald Prestwich (June 26, 1914 – January 25, 2003), nicknamed "JOP", was a medieval historian and fellow of Queen's College, Oxford. During the Second World War, he worked as a code breaker at Bletchley Park.
John Oswald Prestwich (June 26, 1914 – January 25, 2003), nicknamed "JOP", was a medieval historian and fellow of Queen's College, Oxford. During the Second World War, he worked as a code breaker at Bletchley Park. (en)
John Oswald Prestwich (June 26, 1914 – January 25, 2003), nicknamed "JOP", was a medieval historian and fellow of Queen's College, Oxford. During the Second World War, he worked as a code breaker at Bletchley Park. (en)