They divorced in 1933 and she then married Sir Oswald Mosley in 1936 .
Diana Mitford ( 1910 -- 2003 ) , who married Bryan Guinness in 1929 .
They divorced in 1933 and Diana Mitford then married Sir Oswald Mosley in 1936 .
Diana Mitford ( 1910 -- 2003 ) , who married Bryan Guinness in 1929 .