Real People, Fake Lives

History holds no shortage of people who slipped past the world by becoming someone else entirely. These imposters didn’t just pretend but infiltrated courts, banks, battlefields, and television screens. While some fooled families, others duped entire nations. These real-life shape-shifters left marks that still fascinate and disturb, and their stories challenge how easily trust can be manipulated. If real-life deception fascinates you, you’ll find these 20 figures interesting.

Marcus JB on Wikimedia

1. Anna Anderson 

For decades, Anna Anderson insisted she was the surviving daughter of Russia’s last czar. She lived off sympathetic patrons, fought in court for recognition, and stirred global fascination. In the 1990s, DNA testing exposed the truth—she had no Romanov blood whatsoever.

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2. Ferdinand Waldo Demara 

Demara’s chameleon-like ability helped him pose as everything from a naval surgeon to a prison warden. He even performed surgeries without training. His daring frauds shocked America, earning him infamy as “The Great Impostor” and inspiring a Hollywood biopic starring Tony Curtis.

You Bet Your Life #59-08 Ferdinand Demara, "The Great Imposter" ('Water', Nov 12, 1959) by Groucho Marx - You Bet Your Life

3. Frank Abagnale Jr.

Before turning 21, Abagnale posed as a Pan Am pilot, doctor, and lawyer—all while cashing in over $2.5 million in fake checks. Catching the FBI’s attention, his con artistry, ironically, led to a consulting job with them. Spielberg’s Catch Me If You Can immortalize him.

Bain News Service, publisher on Wikimedia

4. Cassie Chadwick 

Cassie Chadwick told bankers she was Andrew Carnegie’s secret daughter and convinced them to loan her over $2 million. She spent freely on homes and staff, building a luxurious life entirely on lies. Her arrest made headlines, and she quickly earned the title “Queen of the Con.”

Unknown photographer on Wikimedia

5. Victor Lustig

Victor Lustig persuaded two scrap metal dealers that he held official rights to sell the Eiffel Tower. And after collecting their payments, he vanished. His counterfeit money also tricked banks, and even after his capture in 1935, he escaped before being recaptured by authorities.

Page from a 1935 Philadelphia newspaper on Wikimedia

6. Wilhelm Voigt

Disguised as a Prussian officer, Wilhelm Voigt ordered soldiers to seize the Kopenick Town Hall and walked away with thousands of marks. The act stunned the country and humiliated officials. The Kaiser later granted him a pardon after the public responded with laughter and awe.

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7. Mary Baker

In 1817, Mary Baker convinced an English town she was a foreign royal by inventing a language and wearing exotic clothes. Locals gave her support until an old employer recognized her face and revealed the truth. Her strange adventure later inspired a feature film, Princess Caraboo.

Nathan Cooper Branwhite, engraver on Wikimedia

8. Barry Bremen

Barry Bremen posed as a player at the MLB All-Star Game and appeared at the NBA Finals in full uniform. He became known for slipping past officials and even pulled off accepting an Emmy. After multiple stunts by the “The Great Impostor of Sports,” leagues tightened security measures.

E60 Excerpt: The Great Imposter and Me by ESPN

9. Christian Gerhartsreiter

For years, Gerhartsreiter posed as a Rockefeller heir, gaining access to elite circles and securing custody of his daughter. During a bitter dispute, he even kidnapped her. The facade unraveled years later when he was convicted of murder under his real name.

Extra: Where's Linda Sohus? by 48 Hours

10. Alan Conway

In the 1990s, Alan Conway tricked industry insiders by posing as the famously reclusive director Stanley Kubrick. Despite knowing little about filmmaking, he accepted luxury gifts and made bold public appearances. His bizarre scam was revealed shortly before Kubrick’s death and later dramatized in Colour Me Kubrick.

The Man Who Would Be Kubrick (BBC Documentary) by Old UK TV

11. Frederic Bourdin

Bourdin adopted over 500 false identities, often claiming to be missing children. In one shocking case, he convinced a grieving American family he was their lost son. Known as “The Chameleon,” his act collapsed under scrutiny due to his accent and inconsistent appearance.

Mystery of missing boy Nicholas Barclay and his imposter Frédéric Bourdin | 60 Minutes Australia by 60 Minutes Australia

12. Marga Boodts

In the 1930s, Marga Boodts persuaded some Europeans she was King Leopold II’s long-lost daughter. Supporters financed her for years before historians debunked her claims. Though she faded into obscurity, her story resurfaced when researchers revisited royal imposters in the 21st century.

Zjis90 on Wikimedia

13. Artur Virgilio Alves Reis

Reis used forged documents to print real Portuguese currency and infiltrated the central bank without suspicion. His scheme destabilized the country’s economy in the 1920s and remains one of the largest banking frauds in history. To this day, not all of his accomplices are known.

Unknown authorUnknown author on Wikimedia

14. Bahar Mustafa

While working as a university diversity officer, Mustafa organized exclusionary events and portrayed herself as a marginalized activist. She blamed the backlash on systemic oppression but was later revealed to have distorted her background. Her actions triggered widespread criticism and intense public debate.

Bahar Mustafa - Racist bigot by MrSonicAdvance

15. George Psalmanazar

In the 1700s, Psalmanazar amazed British intellectuals with lectures on a fabricated Formosan culture and language. He even ate raw meat in public to appear “authentic.” Years later, he admitted the lie and lived quietly, leaving behind one of Europe’s most bizarre hoaxes.

Unknown authorUnknown author on Wikimedia

16. William Chaloner

Chaloner counterfeited currency and tried to secure a position inside the Royal Mint. He publicly challenged Isaac Newton, the then Warden of the Mint. The deception ended with Chaloner’s conviction and execution for treason in 1699, thanks to Newton’s relentless pursuit.

Print made by:Richard Earlom on Wikimedia

17. Perkin Warbeck

Warbeck insisted he was Richard of Shrewsbury, one of the missing sons of Edward IV. With backing from foreign monarchs, he staged a bold attempt to claim England’s throne. After an invasion and temporary coronation in Ireland, he was captured and executed in 1499.

Unknown authorUnknown author on Wikimedia

18. Steve Comisar

Under the alias Brett Champion, Comisar appeared on national television as a fraud-prevention expert. Ironically, he was a career conman who once posed as a DEA agent. He served multiple prison terms and also published safety advice while actively deceiving the public.

Maniamit on Wikimedia

19. Loreta Janeta Velazquez

Velazquez took on the identity of Lieutenant Harry Buford to fight for the Confederacy. She saw combat, authored a memoir about her experiences, and kept her true identity secret. Velazquez is one of the earliest recorded gender imposters in U.S. history.

Marine 69-71, Nesnad, Quazgaa on Wikimedia Commons

20. Enric Marco

Marco claimed he was a Holocaust survivor held at Flossenburg, speaking at events and leading a Spanish survivors’ group. His elaborate lie earned him honors—until researchers exposed the truth in 2005. The revelation deeply shook Spain’s historical memory movement.

FALSE HOLOCAUST SURVIVOR / ENRIC MARCO CASE by Mente Humana