The Somerton Man

Summary

An unidentified man was found dead on an Adelaide beach in 1948, with the labels cut from his clothing and, months later, a scrap of paper reading "Tamám Shud" discovered in a hidden pocket. The scrap had been torn from a book of Persian poetry, and the book, when found, carried what appeared to be a coded message. In 2022, researchers using genetic genealogy named him. Australian authorities have not confirmed that identification, and how he died remains undetermined.

What is documented

The discovery. At about 6:30 am on 1 December 1948, police were called to Somerton Park beach, where a man's body had been found. Two separate couples had noticed a well-dressed man lying on the sand the previous evening, 30 November, his head propped against the sea wall.

The body. The man carried no identification. The labels had been removed from his clothing. He was estimated to be in his forties, physically fit, with unusually well-developed calf muscles. He had hypodontia, a genetic condition: he had been born without his upper lateral incisors.

Cause of death. Never established. Three medical witnesses at the inquest agreed that the death was not natural. Poisoning was suspected, but no poison was ever identified in the body. The inquest was unable to determine either identity or cause of death.

The scrap. Months after the discovery, a tightly rolled scrap of paper was found in a fob pocket of the man's trousers. It bore two words: Tamám Shud, Persian for "it is ended" or "it is finished". The phrase closes the Rubáiyát of Omar Khayyám. (Early press and police reports frequently misspelled it as "Taman Shud", and that error has propagated ever since.)

The book. Following a public appeal, a member of the public produced a copy of the Rubáiyát that had been found in his car, with the final page torn. Forensic examination matched the scrap to the book. On the inside back cover, detectives could make out indentations left by writing on a since-removed page: a local telephone number, a second number, and several lines of block letters resembling a coded message.

The "code". The lines of letters have never been deciphered in a way that satisfies investigators. Cryptographic analysts have noted that the letter sequence does not display the statistical structure of an enciphered text.

The clothing. Some of the man's few remaining tagged garments bore the name Keane or Kean. This name has never been definitively connected to a person. (Sources differ on the precise relationship of the John Keane later linked to the case: some accounts describe him as a brother-in-law, others as a nephew. The registry notes the discrepancy rather than resolving it.)

The burial and the mask. The man was buried in Adelaide in June 1949 beneath a stone recording only that an unknown man had been found at Somerton Beach. Before burial, police made a plaster cast of his head and shoulders. Hairs were embedded in the plaster. The cast was retained by the South Australia Police Museum. This detail decided the case seventy years later.

The 2022 identification. Derek Abbott of the University of Adelaide obtained access to the death mask hairs in 2011. In 2018 his team recovered a mitochondrial DNA profile (haplogroup H4a1a1a). The body was exhumed in 2021. In July 2022, Abbott, working with forensic genealogist Colleen Fitzpatrick of Identifinders International, announced an identification made through genetic genealogy: a DNA profile from the hair was uploaded to the GEDmatch database, a distant cousin match was found, a family tree of roughly 4,000 people was built out, and candidates were eliminated one by one.

The name they arrived at was Carl "Charles" Webb, an electrical engineer and instrument maker, born 16 November 1905 in Footscray, a suburb of Melbourne. Webb married Dorothy Jean Robertson in 1941. He disappears from the documentary record in April 1947, when he left his wife. By 1951 Dorothy was living in Bute, South Australia, roughly 144 km from Adelaide; she filed for divorce that year on grounds of desertion. Webb is the only member of his family line with no recorded death.

Official position. South Australia Police and Forensic Science South Australia have not verified the identification. Police described themselves as cautiously optimistic that it might provide a breakthrough. As of the current review date, no official confirmation has been issued.

Leading explanations

Identity: Carl Webb (leading, not officially confirmed). The genetic genealogy work is supported by more than the DNA. Webb's biography fits the physical evidence: a former club footballer, which is consistent with the developed calf muscles that once prompted the ballet dancer theory. Photographs of Webb from the 1920s were located in a family album in November 2022. The identification is accepted by many researchers on the case, but it rests on the work of independent researchers rather than a state forensic finding.

The "code": betting notes. Abbott has proposed that the lines of letters are not a cipher at all. Webb was a regular horse racing bettor, and the letters may be initials of horse names. This is consistent with the cryptographic finding that the text lacks the structure of an enciphered message, and with a book of poetry being a plausible place to jot such notes. It is a hypothesis, not a demonstration.

Cause of death: suicide by poisoning. Abbott and Fitzpatrick concluded that Webb had serious mental health difficulties, having lost four close relatives in seven years. His wife later described him as moody, and said he wrote poetry preoccupied with death. Combined with the inquest's finding that the death was not natural and its suspicion of poisoning, this supports suicide as the leading explanation. No poison was ever identified in the body, so the cause of death remains formally undetermined.

The espionage theory (not supported). The removal of clothing labels, the apparent code, and the 1948 Cold War setting produced a durable theory that the man was a Soviet agent. It rests on the assumption that the letters are a cipher, which the cryptographic evidence does not support, and on an identity that the 2022 work contradicts. Nothing in the documentary record has ever tied the case to intelligence activity.

The Jessica Thomson theory (contradicted). The telephone number in the book belonged to a woman, Jessica Thomson, who lived nearby. Her son Robin also had hypodontia, and had been a professional ballet dancer, which led to a long-standing theory that the Somerton Man was Robin's father. DNA testing established that Robin's descendant is not related to the Somerton Man. The theory is contradicted by the evidence, though the coincidence of the telephone number remains unexplained.

Current status

Partially explained. Three questions define this case, and they are now in three different states.

Who was he? Almost certainly Carl Webb. Not officially confirmed. What was the code? Probably not a code. Not demonstrated. How did he die? Undetermined. Suicide by poisoning is the leading explanation, but no poison was ever identified and the inquest returned an open finding.

The registry will revise this entry to Later explained if South Australia Police or Forensic Science South Australia confirm the identification.

Last reviewed: July 2026. Records are provisional. Where the evidence changes, the entry changes. Found an error? Tell us.