12 Historical Figures Whose Identities Are Still A Mystery
This post may contain affiliate links.
Specific figures have left an indelible mark throughout history, yet their identities remain mysterious. These enigmatic individuals have captivated historians, scholars, and the public alike. Despite extensive research, speculation, and theories, their true identities continue to elude us. Here are stories of 12 historical figures whose identities are still a mystery.
The Man in the Iron Mask
The Man in the Iron Mask is one of the most famous mysteries of French history. During the reign of Louis XIV, prisoners were kept under strict secrecy in various French prisons, including the Bastille.
A mask always hid his face, leading to wild speculation about his identity. Some believe he was a disgraced nobleman, while others suggest he might have been the king’s brother or an illegitimate royal. Despite numerous theories and historical investigations, the Man’s true identity in the Iron Mask remains unknown, immortalized in literature by authors like Alexandre Dumas.
The Babushka Lady
On November 22, 1963, during the assassination of President John F. Kennedy, a mysterious woman was seen filming the events at Dealey Plaza. Dubbed the Babushka Lady due to the headscarf she wore, this woman has never been identified, nor has her footage surfaced.
Some speculate she may have had vital evidence related to the assassination, yet her identity remains one of the most enduring mysteries of that tragic day. Despite efforts by the FBI and amateur investigators, the Babushka Lady’s true identity and the content of her film remain unknown.
D.B. Cooper

On November 24, 1971, a man using the alias D.B. Cooper hijacked a commercial flight Boeing 727, extorted $200,000 in ransom, and then parachuted into the wilderness, never to be seen again.
Numerous theories about Cooper’s true identity have emerged, but none have been conclusively proven. The FBI conducted one of the most prolonged and extensive investigations in its history, yet the case remains unsolved. It has captured the public’s imagination and spawned countless books and documentaries.
Jack the Ripper
Jack the Ripper terrorized the streets of Victorian London in 1888, brutally murdering at least five women in the Whitechapel district. Despite extensive police investigations and countless theories, the identity of Jack the Ripper has never been confirmed.
Over the years, numerous suspects have been suggested, ranging from local butchers to members of the British royal family. The case has fascinated criminologists and historians for over a century and has become a staple in popular culture, yet Jack the Ripper’s true identity remains a mystery.
The Zodiac Killer
The Zodiac Killer is another infamous figure whose identity remains unknown. Operating in Northern California during the late 1960s and early 1970s, the Zodiac Killer claimed responsibility for at least five murders and sent taunting letters and cryptic codes to local newspapers.
Despite efforts by law enforcement and amateur investigators, including the recent partial decryption of one of his ciphers, the Zodiac Killer’s identity has never been confirmed. The case remains open, and the mystery continues to captivate the public.
The Green Children of Woolpit
In medieval England, the legend of the Green Children of Woolpit tells of two mysterious children with green skin who appeared in the village of Woolpit. They spoke an unknown language and claimed to come from “St. Martin’s Land.”
Over time, the children lost their green hue and adapted to their new environment, but their origins remain a topic of speculation. Theories range from extraterrestrial visitors to lost foreign travelers. The Green Children of Woolpit have become a part of English folklore, but their true story remains unresolved.
The Unknown Woman of the Seine
In the late 19th century, the body of a young woman was pulled from the River Seine in Paris. Her serene expression captivated those who saw her, and a death mask was made of her face.
Although her identity was never discovered, the mask became famous, inspiring artists and poets. It even inspired the first CPR mannequin, “Resusci Anne.” The Unknown Woman of the Seine remains a symbol of beauty and mystery, and her story is a haunting reminder of the many lives lost in history.
Kaspar Hauser
Kaspar Hauser appeared mysteriously in Nuremberg, Germany, in 1828. He could barely speak and claimed to have been held captive in a dark cell for most of his life. Speculation about his origins included theories that he was of noble birth, possibly connected to the House of Baden.
Hauser’s life was cut short when he was stabbed under mysterious circumstances five years later. Despite investigations and autopsies, the true identity of Kaspar Hauser and the reasons for his captivity remain unsolved.
The Bog Bodies
Across Europe, ancient bodies have been discovered in bogs, remarkably preserved due to the unique conditions of their burial sites. These bog bodies date back thousands of years, and while some have been identified as victims of ritual sacrifices, many remain unknown.
Their stories, preserved in peat, glimpse ancient rituals and societies. Still, the actual lives of these individuals remain a mystery, leaving historians to speculate on their origins and fates.
The Lead Masks Case
In 1966, two men were found dead on a hill in Brazil, wearing lead masks and strange suits. No signs of struggle or injury were found, and the case quickly became known as the Lead Masks Case.
Theories about their deaths range from occult rituals to alien encounters, but no definitive answers have ever been found. The bizarre circumstances and lack of clear evidence fuel speculation, making the Lead Masks Case one of Brazil’s most enduring mysteries.
The Somerton Man (Tamám Shud Case)
The Somerton Man, also known as the Tamám Shud Case, involves an unidentified man found dead on Somerton Beach in Australia in 1948. The cryptic nature of the case, including a torn piece of paper with the words “Tamám Shud” (meaning “ended” or “finished”) found in his pocket, has led to numerous theories involving espionage, secret romances, and even rare medical conditions. Despite extensive investigations and modern DNA testing, the identity of the Somerton Man remains one of Australia’s greatest mysteries.
The Lady of the Dunes
In 1974, the body of a woman was discovered in the dunes of Provincetown, Massachusetts. Known as the Lady of the Dunes, she had been brutally murdered, but no one ever came forward to claim her.
Numerous theories have emerged, including connections to organized crime and speculation that she appeared as an extra in the film “Jaws.” Despite advances in forensic technology, her identity and the circumstances of her death remain unknown.
Disclaimer – This list is solely the author’s opinion based on research and publicly available information.
15 Classic Horror Movies That Are Still Terrifying Today
Horror movies are a beloved genre of cinema that has been around for over a century. From the silent era to modern-day blockbusters, horror films have captivated audiences with their ability to scare, shock, and thrill. While countless horror movies have existed, some stand out as timeless classics.
15 Classic Horror Movies That Are Still Terrifying Today
17 Unforgettable Movies You’ll Want to Watch Again and Again
Let’s admit it, we’ve all got that movie. The one we could recite line for line, scene for scene, yet still find ourselves reaching for the DVD or streaming it online on a lazy Sunday afternoon. Here are 17 unforgettable movies you’ll find impossible to enjoy just once, like a sound potato chip.
17 Unforgettable Movies You’ll Want to Watch Again and Again