Minamoto no Yoshichika
Minamoto no Yoshichika (died March 1108) was a late-Heian warrior, the second son and heir of the celebrated Minamoto no Yoshiie. Appointed governor of Tsushima, he was accused in 1101 by the Dazaifu authority Ōe no Masafusa of seizing tribute and killing people.
After slaying more officials he was exiled to Oki in 1102, but he stayed in Izumo Province and again attacked officers. The court charged Taira no Masamori with his suppression; Masamori defeated and killed him in 1108 in the Yoshichika disturbance. His son was Minamoto no Tameyoshi.