Hatakeyama Yoshizumi

Hatakeyama Yoshizumi (1174–1210), born Ashikaga Yoshizumi, was the eldest son of Ashikaga Yoshikane, raised at Nitta manor in Kōzuke by his great-uncle Nitta Yoshishige.

In 1205, after the Hōjō destroyed Hatakeyama Shigetada, Hōjō Yoshitoki married Yoshizumi to Shigetada's widow, a daughter of Hōjō Tokimasa, and had him succeed to the Hatakeyama name. He is counted the ancestor of the Minamoto-line Hatakeyama clan, and Hatakeyama Yasukuni was his son. He died in 1210, aged thirty-seven.