Ottilie “Tillie” Klimek (or Tillie Gburek) (1876 – 1936) was a Polish American serial killer, active in Chicago. According to legend, she pretended to have precognitive dreams, accurately predicting the dates of death of her victims, when in reality she was merely scheduling their deaths. Actually, while contemporary accounts tell her cheerfully telling her husbands (and neighbors) that they were going to die, there is no record of her claiming to be a “psychic.” Born Otillie Gburek in Poland, and coming to the United States as an infant with her parents, Tillie Klimek married her original husband John Mitkiewicz in 1895. In 1914, he died after a short illness. The death certificate listed the cause of death as heart trouble, and she quickly remarried one Joseph Ruskowski, who lived nearby. He, too, died in short order, as did a boyfriend who had “jilted” her. The crime for which she was eventually tried was the murder of Frank Kupczyk, her third husband. He had taken ill in their apartment at 924 N. Winchester, where Tillie Klimek had previously lived with a boyfriend under the name of Meyers  and she began to tell neighbors that Frank “would not live long.” She would mock Frank himself, greeting him in the morning by saying “It won’t be long now,” and “You’ll be dying soon,” and joking with neighbors that he had “two inches to live.” She even knitted her own mourning hat as she sat at his bedside (which she later wore to the trial), and asked for the landlady’s permission to store a bargain coffin she’d found for sale in the basement. This may have been what sparked the legends of her claiming to “predict” deaths. In 1921, after Frank’s death, she married a man named Joseph Klimek and lived with him at 1453 Tell Place (now 1453 Thomas Street). When he became ill, doctors suspected arsenic poisoning, and tests confirmed it. Tillie Klimek was arrested. It was later said that she told the arresting officer that “The next one I want to cook a dinner for is you.”

Bodies of her other husbands were soon exhumed and found to contain lethal doses of arsenic, though the soil around them was clean… Police also arrested her cousin, Nellie. Tillie had told the police that she had told Nellie she was tired of her husband Frank. Nellie suggested divorce. Tillie Klimek said that “I will get rid of him some other way,” and claimed that Nellie had given her a “goodly portion” of a poison called “Rough on Rats”. After her arrest, it came to light that several relatives and neighbors of the two women had died. Two neighbors Tillie had quarreled with became gravely ill after being given candy by her. A dog that annoyed Tillie in her Winchester Street house had died of arsenic poisoning. Several of Tillie and Nellie’s cousins and relatives were found to have become gravely ill shortly after eating at Tillie’s house. In all, the list stretched to twenty suspected victims, fourteen of whom had died. The papers began to speak of Tillie not as a solo murderer, but as the “high priestess” of a “Bluebeard clique” in Chicago’s Little Poland neighborhood. Other wives in the neighborhood were arrested and released. Joseph Klimek would survive, though he was still in the hospital more than three months later. It was found that she had taken out life insurance policies on her husbands from which she profited greatly.

In March 1923, Tillie Klimek was found guilty of the murder of Frank Kupczyk, her third known husband. Reporters noted that unlike most of the husband-killers who had been acquitted in Chicago courts, Tillie was not beautiful or charming, but a “squat” woman who spoke only broken English, despite having lived in the country since infancy. She was sentenced to life in prison, the harshest sentence that had ever been leveled against a woman in Cook County. Nellie was later acquitted after spending a year in prison during her drawn-out trial. Tillie often teased her in prison, once convincing her that she was about to be taken out and hanged. Tillie Klimek died in prison on November 20, 1936.