Kemi was the daughter of NN but her mother is unknown. The date and place of her birth have not been found.
Her husband was Ha-Ankhef of Egypt. They were married, but the date and place have not been found. Their three known children were Sobekhotep IV Khaneferre (?-?), Si-Hathor Menwadjre (?-?) and Neferhotep I Khasekhemre (?-?).