Sasaki no Hideyoshi
Sasaki no Hideyoshi (1112–1184) was lord of Sasaki Manor in Gamō District, Ōmi Province, and father of the four Sasaki brothers who served Minamoto no Yoritomo. He fought under Minamoto no Yoshitomo in the Hōgen Disturbance of 1156 and the Heiji Disturbance of 1159; after the defeat he sheltered for twenty years in Sagami.
In 1180 he sent his son Sadatsuna to warn Yoritomo of a planned attack and committed his sons to his rising. In 1184 he fell fighting Taira remnants at Kaminomura.