Dulcie May Markham (27 February 1914 – 20 April 1976) was a prominent Sydney prostitute and associate of gangland figures in Sydney during the 1930s, 1940's and 1950s, when she was closely involved with the razor gang milieu of that era of organised crime within that city. During her criminal career, she had amassed 100 convictions in New South Wales, Victoria, Queensland and Western Australia for prostitution, vagrancy, consorting, assaulting police and the public, keeping a brothel, drunkenness, and drunk driving, and was sent to prison on numerous occasions. Dulcie was known in the media as The Angel of Death, The Black Widow and Pretty Dulcie.