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 3337 births, 3862 deaths, 1102 murders, 491 disasters and 2014 other events about 5670 people in 6323 places until today.
Birth(+)Fact(x)Death(-) Calendar is an ongoing project since 1985 by DDV.