Cotton may have murdered as many as 21 people including 11 of her 13 children. "Mary Ann Cotton, she's dead and she's rotten. Lying in bed with her eyes wide open. Sing, sing, oh what should I sing? Mary Ann Cotton, she's tied up with string. Where, where? Up in the air. Selling black puddings, a penny a pair. Mary Ann Cotton, she's dead and forgotten, Lying in bed with her bones all rotten. Sing, sing, what can I sing? Mary Ann Cotton, tied up with string." (24 March 1873)
There are 3361 births, 3912 deaths, 1121 murders, 494 disasters and 2072 other events about 5714 people in 6416 places until today.
Birth(+)Fact(x)Death(-) Calendar is an ongoing project since 1985 by DDV.