MINAMOTO no Yoshitomo, who lived in the east and was the son of MINAMOTO no Tameyoshi, who lived in unfortunate circumstances, gathered samurai from the Kanto region who received Kawachi-Genji's special favors, and supported the Emperor in the Hogen Disturbance.
不遇を囲った源為義の子で東国に下っていた源義朝は、保元の乱において、河内源氏恩顧の関東の武士を糾合して天皇方に立った。