Tutankhamun's mummy
Detective Michael R. King and FBI profiler Gregory M. Cooper came together with an actual Egyptologist to form their own theory which was that Tutankhamun was murdered. With the use of forensic evidence and their extensive backgrounds in criminology, they came to the conclusion that he was likely murdered by one of his closest advisors, Ay. Ay did succeed Tutankhamun on the throne, so they used that as the motivation for the murder.
Henry Herbert, 6th Earl of Carnarvon
Styled Lord Porchester from birth, he inherited the Earldom of Carnarvon on the 1923 death of his father – who was famously funding archaeologist Howard Carter when he discovered the tomb of Tutankhamun. The 6th Earl attributed the death of his father to the "Curse of Tutankhamun", claiming that the moment his father died on 5 April in Egypt, the family dog howled and died a sympathetic death at Highclere Castle, the family seat. In his memoirs, he described an unloving upbringing by his parents. After his father died, he became responsible for the upkeep of Highclere Castle while his mother refused him an inheritance. She remarried only eight months after the death of her first husband.