Nogi and his wife committed respectively seppuku and jigai shortly after the Emperor Meiji's funeral cortege left the palace. The ritual suicide was in accordance with the samurai practice of following one's master to death (junshi). In his suicide letter, he said that he wished to expiate for his disgrace in Kyūshū, and for the thousands of casualties at Port Arthur. He also donated his body to medical science.
All four members of the Nogi family are buried at Aoyama Cemetery in Tokyo. Under State Shinto, Nogi was revered as a kami and Nogi Shrine, a Shinto shrine in his honor, still exists on the site of his house in Nogizaka, Tokyo. His memory is also honored in other locations such as the Nogi Shrine in Kyoto.
Read more about this topic: Nogi Maresuke