She likely married her brother Smendes II who became High Priest of Amun after his father's death.

[3] Henuttawy died as an elderly woman around her 70s, and was buried in the Deir el-Bahari necropolis near the Mortuary Temple of Hatshepsut.

Her tomb (MMA 60) was plundered in antiquity, and was rediscovered in 1923-24 by an expedition led by Herbert E. Winlock.

The jewelry was long gone but the mummy, coffins and part of the funerary equipment were taken to the Metropolitan Museum of Art where these are exhibited today.

[5] According to Kenneth Kitchen, she is likely the same Henuttawy who is mentioned as the beneficiary of a decree carved on the Tenth Pylon of the Precinct of Amun-Ra at Karnak, and issued in years 5, 6 and 8 of an unnamed king – possibly Siamun – when the High Priest of Amun at Thebes was Smendes II's successor, Pinedjem II.