The Great Hymn to the Aten is also found in his Amarna tomb which was built during his service under Akhenaten. His wife Tey was born a commoner but was given the title "Nurse of the Pharaoh's Great Wife". If she were the mother of Nefertiti she would be expected to have the royal title "Mother of the Pharaoh's Great Wife" instead; had Ay been the father of Nefertiti, then Tey would have been her stepmother. In several Amarna tomb chapels there is a woman whose name begins with "Mut" who had the title "Sister of the Pharaoh's Great Wife". This could also be a daughter of Ay's by his wife Tey, and it is known that his successor Horemheb married a woman with the name Mutnodjimet.