The Somerton Man Has a Name. Why Is the "Tamam Shud" Case Still Unsolved?

Who identified the Somerton Man as Carl Webb?

Identifinders International's 26 July 2022 release announced the result with the University of Adelaide. It named Carl "Charles" Webb, a Melbourne electrical engineer and instrument maker born in Footscray on 16 November 1905. The researchers were Derek Abbott and forensic genealogist Colleen Fitzpatrick. Their starting material was hair embedded in the plaster mask, not DNA obtained from the police exhumation. [1]

The release distinguishes mitochondrial DNA work in 2018 from the later autosomal profile used for forensic genetic genealogy. It also reports eliminating Robin Thomson, previously proposed as the man's son, as a genetic relative. This is a primary announcement by the identifying team, not a peer-reviewed laboratory report or a police certification. [1]

What did South Australia Police actually confirm?

The 2022 Abbott–Fitzpatrick announcement and the official investigation must be read separately. In an ABC question-and-answer session on 3 August 2022, the participants explained that police had not confirmed the findings and that the hair research was separate from the exhumed remains. Abbott answered readers' questions directly; the session is useful for his reasoning, not as a substitute for the coroner. [2]

The latest police response found in this review appears in ABC's 6 July 2026 report. A SAPOL spokesperson said the coronial investigation remained complex and ongoing and that a report would go to the coroner when completed. Predictions about it finishing soon came from Abbott's understanding, not a completion date promised by police. We found no later public coronial determination in this review. Missing (缺): a directly accessible current police finding confirming Webb; the older SAPOL statement URL now returns 404. [3]

The original case and the limits of the poison evidence

The man was found dead on Somerton Beach on 1 December 1948. State Records of South Australia identifies the open 1949 inquest as file 71/1949 in GRG1/27. Its account of the evidence says doctors could not ascertain a cause of death, although they suspected poison; testing did not detect the common poisons examined. The same archive page warns that it was written in 2015, before later developments. Its historical description cannot establish the present status of the case. [4]

Does each famous clue establish that he was a spy?

• The poetry fragment: the archive traces the pocket scrap to the Rubaiyat of Omar Khayyam and records the wording as Taman Shud, also discussed as Tamam Shud. The inquest heard competing interpretations, including suicide and murder. A literary phrase is not proof of an intelligence instruction. [4]
• The apparent code: the national audiovisual archive preserves a 2016 account of the letters as an apparent code. That documents the clue's place in the case, not an authenticated decipherment or a connection to an intelligence service. Its pre-2022 identity wording is historical. [5]
• The Keane clothing: the identifying team found a family connection between Webb's sister and Thomas Keane. That gives a possible ordinary context for the name on items in the suitcase; it does not establish the history of every garment. [1]
• The undetected poison: an inconclusive toxicology result does not identify a substance, an assassin or a state sponsor. The surviving inquest summary supplies no such chain of evidence. [4]
• The Cold War setting: in the 2022 Q&A, Abbott described the spy theory as weak. His suggested everyday explanation for the letters was explicitly a guess. Neither the spy theory nor a proposed horse-racing explanation becomes a finding simply because it fits some details. [2]

Why a name does not close a death investigation

Genetic genealogy addresses whose DNA was recovered. It does not by itself establish how that person died, why he travelled, who handled a book or whether another person was involved. Those are separate questions requiring separate evidence. This file therefore retains UNSOLVED for the death, while clearly crediting the 2022 identification work. An unresolved cause is not positive evidence of espionage.

The related D. B. Cooper and Mary Celeste files offer other examples of the same evidential problem: an unexplained clue can support further questions without supporting every dramatic answer. They do not provide evidence about Webb.