Nagai Naoyuki

Nagai Naoyuki
Nagai Naoyuki
Born(1816-12-21)December 21, 1816
DiedJuly 1, 1896(1896-07-01) (aged 79)
Tokyo, Japan
Other namesNagai Genba, Nagai Mondonoshō

Nagai Naoyuki (永井 尚志; December 21, 1816 – July 1, 1896), also known as Nagai Genba (永井 玄蕃) or Nagai Mondonoshō (永井 主水正), was a Japanese hatamoto under the Tokugawa of Bakumatsu period Japan.

His great-great-grandchild was Yukio Mishima. Naoyuki's adopted son, Iwanojō Nagai, was the father of Natsu, who was Mishima's grandmother. Iwanojō's real father was Nagasumi Miyoshi (Miyoshi clan) who was a Tokugawa retainer.