Lifespan: Bunmei 17 (1485) to 1/14 of Eishō 5 (1508)
Other Names: Matatsurumaru (childhood), Matatarō (common)
Rank: bushō
Title: Assistant Director of the Bureau of Palace Maintenance, Assistant Vice-Minister of the Military, Director of the Bureau of Palace Maintenance
Clan: Numata-Kobayakawa
Father: Kobayakawa Takahira
Children: Okihira, Yoshiuji, Funaki Tsunehira