Amenemhat I
This dynasty was founded by Amenemhat I, who may have been vizier to the last king of Dynasty XI, Mentuhotep IV. His armies campaigned south as far as the Second Cataract of the Nile and into southern Canaan. He also reestablished diplomatic relations with the Canaanite state of Byblos and Hellenic rulers in the Aegean Sea. He was the father of Senusret I.