Subject
Marie Manning (1821–13 November 1849) was a Swiss domestic servant who was hanged outside Horsemonger Lane Gaol, London, England, on 13 November 1849, after she and her husband Frederick were convicted of the murder of her lover, Patrick O'Connor, in the case that became known as the "Bermondsey Horror." It was the first time a husband and wife had been executed together in England since 1700.