Around that time, Naomasa, Yoritaka's adopted son who was the fourth son of Nagahide NIWA (born in 1580), seemed to be already dead, and so he had no heir and the Hachiya clan ended.
丹羽長秀の四男、直政(1580年生まれ)が養子に居たがその頃にはおそらく亡くなっていた為に嗣子無く、蜂屋氏は断絶した。