Nasu no Yorisuke

Nasu no Yorisuke was a warrior of the late Heian and early Kamakura periods and the fourth head of the Nasu clan of Shimotsuke. Genealogies make him a son of the Kamakura gokenin Utsunomiya no Tomotsuna, adopted as heir by the third head Sukeyuki; the character yori in his name was granted by his sponsor Minamoto no Yoritomo.

If the genealogical order is correct, his tenure was short: at Yoritomo's Nasu hunt in 1193, his son Mitsusuke had already succeeded. Another son, Sukenaga, founded the Iōno branch house.