Tiaa was an Ancient Egyptian princess of the 18th dynasty. She was the daughter of Pharaoh Thutmose IV, she was named after her paternal grandmother.
It is likely that she is the princess shown in the tomb of Sobekhotep (TT63). Canopic jars that probably belong to her were found in the Valley of the Queens.
She died during the reign of her brother Amenhotep III. Her original burial place is not known. Her mummy was reburied during the 21st dynasty in the Sheikh Abd el-Qurna cache, along with the mummies of several other royal princesses: Amenemopet and Petepihu, who were probably her sisters; Nebetia, her niece, and princesses Tatau, Henutiunu, Meritptah, Sithori and Wiay. Her mummy label identifies her as King's Daughter of Menkheperure. The tomb was discovered in 1857.
Tiaa or Tia'a was an Ancient Egyptian queen during the eighteenth dynasty of Egypt. She was the wife of Pharaoh Amenhotep II and the mother of Thutmose IV.
She is never called king's daughter, and thus her parentage is unknown. It has been speculated that she was Amenhotep's sister or half sister, but it is not certain. During the reign of her husband the women of the royal family were much less represented than earlier during the 18h dynasty; this was probably because the pharaoh did not want any of them usurp power as Hatshepsut had only a few decades earlier. Tiaa is the only known wife of Amenhotep, and her name is known to us only because she was the mother of the next pharaoh, Thutmose IV. She received the title of Great Royal Wife during her son's reign; in her husband's lifetime it was borne only by Amenhotep's mother Merytre-Hatshepsut.
Tiaa is not depicted on any monuments built by her husband, only on those which were completed by her son. During the reign of Thutmose IV she rose to more prominence; along with the title of Great Royal Wife she also received the titles King's Mother and God's Wife. On many statues she and Thutmose's first chief wife Nefertari accompany the pharaoh. Several depictions of Merytre-Hatshepsut were altered to show Tiaa. One of Thutmose's daughters, Tiaa, is likely to have been named after her.
Tiaa or Tiya or Tiy was the third wife of Pharaoh Seti II, after Takhat and Twosret. She is thought by some to have been Syrian (Hurru). She was once thought to be the mother of Rameses-Siptah (Siptah Merenptah), the next Pharaoh of Egypt after the death of his predecessor Seti II. However, Siptah's mother is now known to be a Canaanite woman named Sutailja or Shoteraja from a newly discovered relief in the Louvre museum.
Tiaa was an ancient Egyptian personal name for women, which was popular during the New Kingdom.