Nobunao Kumagai

Nobunao Kumagai (熊谷信直,Kumagai​ Nobunao, born 1507 and died in June 25,1593) His ancestor was Kumagai Naozane. He is the son of Kumagai Motonao. Who follows Takeda Motoshige to fight against Motonari and died in battle of Arita-Nakaide.​ Later, he served Motonari and rendering service to Mōri Terumoto. His daughter was mother of Kikkawa Hiroie