The name of several queens of Dynasty 11 and Dynasty 12. The mothers of Intef IIand Intef IIIof Dynasty 11 were both named Nefru, as was the daughter of Intef III and Iah, who married her brother, Mentuhotep II. The tomb of the last was discovered at her husband’s funerary complex at Deir el-Bahri. During Dynasty 12, Nefru, daughter of Amenemhat I, married her brother, Senusret I, and was the mother of his successor, Amenemhat II. She is mentioned at the royal court in the story of Sinuhe.
Historical Dictionary Of Ancient Egypt by Morris L. Bierbrier
Ancient Egypt. A Reference Guide. EdwART. 2011.