WThe Atlas Vampire was an unknown assailant who committed the unsolved "Vampire Murder" in Stockholm, Sweden in 1932.
WCountess Elizabeth Báthory de Ecsed was a Hungarian noblewoman from the noble family of Báthory, who owned land in the Kingdom of Hungary.
WRichard Trenton Chase was an American serial killer, rapist, cannibal, and necrophile who killed six people in the span of a month in Sacramento, California. He was nicknamed "The Vampire of Sacramento" because he drank his victims' blood and cannibalized their remains.
WAndrei Romanovich Chikatilo was a Soviet serial killer, nicknamed the Butcher of Rostov, the Red Ripper, and the Rostov Ripper, who sexually assaulted, murdered, and mutilated at least fifty-two women and children between 1978 and 1990 in the Russian SFSR, the Ukrainian SSR, and the Uzbek SSR. Chikatilo confessed to fifty-six murders, fifty-three for which he was tried in April 1992. He was convicted and sentenced to death for fifty-two murders in October 1992, although the Supreme Court of Russia ruled in 1993 that insufficient evidence existed to prove his guilt in nine of those killings. Chikatilo was subsequently executed in February 1994.
WJohn Brennan Crutchley was an American convicted kidnapper, rapist, and suspected serial killer who was suspected of murdering up to 30 women, but was never tried for nor convicted of murder. He was called the "Vampire Rapist" because he drained the blood of his victim almost to the point of death while he repeatedly raped her.
WHamilton Howard "Albert" Fish was an American serial killer, child rapist, and cannibal. He was also known as the Gray Man, the Werewolf of Wysteria, the Brooklyn Vampire, the Moon Maniac, and The Boogey Man. Fish once boasted that he "had children in every state", and at one time stated his number of victims was about 100. However, it is not known whether he was referring to rapes or cannibalization, nor is it known if the statement was truthful.
WFriedrich Heinrich Karl "Fritz" Haarmann was a German serial killer, known as the Butcher of Hanover, the Vampire of Hanover and the Wolf Man, who committed the sexual assault, murder, mutilation and dismemberment of at least 24 boys and young men between 1918 and 1924 in Hanover, Germany.
WPeter Kürten was a German serial killer known as "The Vampire of Düsseldorf" and the "Düsseldorf Monster". He committed a series of murders and sexual assaults between February and November 1929 in the city of Düsseldorf. In the years before these assaults and murders, Kürten had amassed a lengthy criminal record for offences including arson and attempted murder. He also confessed to the 1913 murder of a nine-year-old girl in Mülheim am Rhein and the attempted murder of a 17-year-old girl in Düsseldorf.
WTsutomu Miyazaki , also known as Otaku Murderer or the Little Girl Murderer, was a Japanese serial killer, cannibal, child rapist and necrophile who murdered four young girls in Tokyo and Saitama Prefecture between August 1988 and June 1989.
WSimicoudza Simicourba, otherwise known as Sitarane, was a thief and murderer on the island of Réunion.
WAleksey Vasilevich Sukletin was a Soviet serial killer, rapist and cannibal. Between 1979 and 1985, along with accomplices Madina Shakirova and Anatoly Nikitin, he killed and cannibalized seven girls and women in Tatarstan.
WPablo Lucio Vasquez was an American man convicted of the murder of a 12-year-old boy and executed in the U.S. state of Texas. The murder occurred in Donna, Texas, in the state's Rio Grande Valley region.