Hamilton Howard "Albert" Fish (May 19, 1870 – January 16, 1936) was an American serial killer. He was also known as the Gray Man, the Werewolf of Wysteria, the Brooklyn Vampire, and The Boogeyman. A child rapist and cannibal, he boasted that he had "had children in every state," and at one time put the figure at around 100. However, it is not clear whether he was talking about rapes or cannibalization, less still as to whether he was telling the truth. He was a suspect in at least five murders in his lifetime.