Complex sentence: The real Ankhesenamon's body had not been discovered in the tomb of King Tut and her resting place was unknown, her name however would not have been unknown to the general public and no doubt drew people's attention in the post Tutankhamoun era.
Split into simpler sentences: The real Ankhesenamon's body had not been discovered in the tomb of King Tut and her resting place was unknown. Her name, however, would not have been unknown to the general public and no doubt drew people's attention in the post Tutankhamoun era.