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David Lamar

1876 – 1934

American conman

Confidence trickImpersonatorSwindler
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About David Lamar

Lived 1876 – 1934 (aged 57–58). David Lamar was an American confidence trick, impersonator and swindler.

David Lamar ( 1877 – January 12, 1934) was a con man known as the Wolf of Wall Street.

Biography David Lamar was born circa 1877. His exact birth date is unknown; his 1934 obituary reports that he was 65 years old.

He appeared in New York City about 1893. In the 1890s "he had a Fifth Avenue house and was known for his trotting horses, his diamond studded walking stick, his appearances as a man about town."

In 1899, Lamar claimed one of his most famous victims was 25-year-old John D. Rockefeller, Jr. Working through George Rogers, secretary to Standard Oil founder John D. Rockefeller, Sr., Lamar convinced the younger Rockefeller to buy stock in U.S. Leather, using money he had borrowed from his father. As Rockefeller Jr. was buying, Lamar was selling, and the younger Rockefeller lost nearly $1 million.

On July 9, 1903, when his coachman James McMahon appeared in court to testify against Lamar on an assault charge, McMahon was stabbed and beaten by members of the Eastman Gang as he entered the courthouse and he was unable to testify.

His obituary noted two brazen swindle attempts in which he hired two men as "hold up experts" in lawsuits he brought against the U.S. Steel Corporation and the Great Northern Railroad and the Northern Pacific Railroads; his "experts" were exposed as frauds.

During 1915, Lamar acted as an agent for Franz von Rintelen, a captain in the intelligence wing of the German Imperial Navy who operated covertly in New York City. Lamar promoted strike action and work stoppages in munitions factories by means of the Labor's National Peace Council. From offices at 55 Liberty Street, Captain von Rintelen spent US$500,000, much of which went to Lamar, whose reports of his success were greatly exaggerated. In October 1916, while serving his Atlanta Prison sentence, he was working as a tailor.

In 1923 after losing an appeal on a conspiracy charge, he fled New York City and was found 8 months later in Mexico and sent to the Essex County Penitentiary in North Caldwell, New Jersey, for one year for being involved in strikes in munition factories; he was released in 1924. In 1924 his first wife divorced him and retained custody of their daughter Dorothy. On November 22, 1925, in Ridgefield, Connecticut, he married a stage and screen actress Edna Eck aka Edna Fretch;

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Important facts

Born
1876, United States
Birth century
Occupation
Confidence trick, Impersonator, Swindler

People in David Lamar's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped David Lamar's

Frequently asked questions

Who was David Lamar?

American conman

When was David Lamar born?

David Lamar was born in 1876 in United States.

When did David Lamar die?

David Lamar died on 12 January 1934 in United States.

What was David Lamar's occupation?

David Lamar was a confidence trick, impersonator and swindler.

What nationality was David Lamar?

David Lamar was American.

Sources & further reading

· Wikipedia: David Lamar

· Wikidata: Q5236303

· DBpedia: David Lamar

Cite this page

APA: Biography.guide. (2026). David Lamar. https://biography.guide/david-lamar/

MLA: "David Lamar." Biography.guide, https://biography.guide/david-lamar/.

Chicago: "David Lamar." Biography.guide. https://biography.guide/david-lamar/.

Data last updated: 2026-09-26 · Spot an error? Report a correction.

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