Mary Shelley By agurzaldun Aug 30, 1797 Born She was born in London, on 30 August 1797. Oct 5, 1816 Married in 1816 She married to Percy Shelley in 1816 after his wife's suicide. Oct 5, 1818 Frankestein She wrote Frankeste in 1818. Feb 1, 1851 Her death She died when she was 53 years old.