Motomori Ishikawa
Motomori Ishikawa (died 1307) was a Kamakura-period warrior and the tenth head of the Mutsu Ishikawa clan in southern Ōshū, second son of Mitsunaga Ishikawa.
In 1291 the regent Hōjō Sadatoki presented him to Shogun Prince Hisaaki at Kamakura. He then went to Kyoto, entered court service, and was appointed Governor of Yamato at junior fifth rank. His son Moriyoshi carried on the house, and Motomori died in 1307.