Daughter of Pharaoh (in the story of the Mashitah)

This unnamed woman was a daughter of Pharaoh in the story the Prophet ﷺ was told on the night of al-Isra wal-Mi'raj. When her hairdresser dropped the comb and said "Bismillah," she asked whether that meant her father, and on hearing that Allah was the Lord of her father too, she reported it to Pharaoh, who had the hairdresser and her children put to death.