Was Hagar the daughter of the pharaoh?

Rabbinical sources in the Midrash claim that Hagar was indeed a “daughter” of Pharaoh. From Wikipedia: Hagar - Wikipedia “Rabbinical commentators asserted that Hagar was Pharaoh's daughter. read more

One of the most interesting women in the Bible is Hagar, Abraham 's second wife, and the mother of Ishmael. The Arab and Bedouin tribes claim to be descendants of Ishmael, the son of Abraham and Hagar. According to the Midrash, Hagar was the daughter of King Pharaoh of Egypt. read more

The midrash Genesis Rabbah states it was when Sarah was in Pharaoh's harem that he gave her his daughter Hagar as slave, saying:"It is better that my daughter should be a slave in the house of such a woman than mistress in another house". read more