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Bertha Heyman

b. 1851

Confidence trickster

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About Bertha Heyman

Born 1851.

Bertha Heyman (born - 1901) was an American criminal, also known as "Big Bertha" or the "Confidence Queen." She was described by famed New York City detective Thomas F. Byrnes as "one of the smartest confidence women in America", and was considered by the New York City police to be "the boldest and most expert of the many female adventuresses who infest the country." She managed to swindle several men out of a total of many thousands of dollars, even while behind bars.

Background, description, and criminal methodology She was born Bertha Schlesinger in Prussia, and came to the United States in 1878. Contemporary sources described her as "a stout gross looking woman", or alternatively as having a "somewhat pleasing face" or "a lady of the same smart appearance and engaging manners." Byrnes profiled her in his 1886 book Professional Criminals of America, and described her as follows: quote|Thirty-five years old in 1886. Born in Germany. Married. Very stout woman. Height, 5 feet 4½ inches. Weight, 245 pounds. Hair brown, eyes brown, fair complexion. German face. An excellent talker. Has four moles on her right cheek. Heyman had told him she had a large estate she wanted him to manage, and he quit his job on her promise to hire him. Heyman then told him she needed to borrow some money to obtain the sum that was due to her from her agent, and furthered the deception by taking him to a large house she claimed to own, as evidence of her wealth.

Heyman was soon arrested again in London, Ontario on February 8, 1881, charged with swindling several hundred dollars from a Montreal businessman. ).

As part of a scam on her own attorney, she once claimed to be worth $20 million.

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Important facts

Born
1851
Birth century

Frequently asked questions

Who was Bertha Heyman?

Confidence trickster

When was Bertha Heyman born?

Bertha Heyman was born in 1851.

Sources & further reading

· Wikipedia: Bertha Heyman

· Wikidata: Q4895487

· DBpedia: Bertha Heyman

Cite this page

APA: Biography.guide. (2026). Bertha Heyman. https://biography.guide/bertha-heyman/

MLA: "Bertha Heyman." Biography.guide, https://biography.guide/bertha-heyman/.

Chicago: "Bertha Heyman." Biography.guide. https://biography.guide/bertha-heyman/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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