Lifespan: 14xx to 15xx
Rank: bushō
Titles: Assistant Vice Minister of the Military; Assistant Vice Minister of Education
Clan: Shikibu-Isshiki
Lord: Ashikaga Yoshimasa → Ashikaga Yoshihisa → Ashikaga Yoshiki → Ashikaga Yoshizumi
Father: Isshiki Masateru
Children: Harumoto, Sumitomo