Tutankhamun's mummy
On January 15, 2005, under the direction of Dr. Madeeha Khattab, the Dean of the School of Medicine at Cairo University, Tutankhamun was removed from the tomb and a CT scan (computerized tomography) was performed on the mummy. The scan allowed for accurate forensic reconstruction of his body and face, as well as further evidence of his cause of death. Testing showed there was no traumatic injury to the head, he had a small cleft palate that went probably unnoticed, and the elongated shape of his skull was within the normal range and appeared to be a family trait after some studies were done on mummies that were believed to have been related to Tutankhamun. Based on bone maturity and his wisdom teeth, Tutankhamun was confirmed to be 19 years old at the time of his death. The CT scan proved Tutankhamun was in good health and did not show any signs of disease that would have affected his build. Study concluded he was not murdered from traumatic head injury, but a non-violent murder could still not be ruled out. There appeared to be no indication of any long-term disease.
Tutankhamun
In 2008, a team began DNA research on Tutankhamun and the mummified remains of other members of his family. The results indicated that his father was Akhenaten, and that his mother was not one of Akhenaten's known wives but one of his father's five sisters. The techniques used in the study, however, have been questioned. The team reported it was over 99.99 percent certain that Amenhotep III was the father of the individual in KV55, who was in turn the father of Tutankhamun. The young king's mother was found through the DNA testing of a mummy designated as 'The Younger Lady' (KV35YL), which was found lying beside Queen Tiye in the alcove of KV35. Her DNA proved that, like his father, she was a child of Amenhotep III and Tiye; thus, Tutankhamun's parents were brother and sister. Queen Tiye held much political influence at court and acted as an adviser to her son after the death of her husband. Some geneticists dispute these findings, however, and "complain that the team used inappropriate analysis techniques."
While the data are still incomplete, the study suggests that one of the mummified fetuses found in Tutankhamun's tomb is the daughter of Tutankhamun himself, and the other fetus is probably his child as well. So far, only partial data for the two female mummies from KV21 has been obtained. One of them, KV21A, may be the infants' mother, and, thus, Tutankhamun's wife, Ankhesenamun. It is known from history that she was the daughter of Akhenaten and Nefertiti, and thus likely to be her husband's half-sister. One consequence of inbreeding can be children whose genetic defects do not allow them to be brought to term.