In 1020, MINAMOTO no Morofusa, a child of the Imperial Prince Tomohira of the Emperor Murakami, was given the surname of MINAMOTO no Ason and MINAMOTO no Masazane, the grandchild of this prince, founded the family. |
村上天皇の皇子具平親王の子源師房が寛仁4年(1020年)に源朝臣の姓を賜わり、その孫にあたる源雅実が祖。 |