Who dated Hamuro Mitsuko?

Hamuro Mitsuko (葉室 光子; February 3, 1853 – September 22, 1873) was the first concubine of Emperor Meiji, and the mother of his first child Wakamitsuteru-hiko no Mikoto (稚瑞照彦尊). Wakamitsuteru-hiko no Mikoto was stillborn, and Mitsuko died of complications from his delivery five days later. Mitsuko was assisted in the delivery by Kusumoto Ine, the first woman doctor of western medical training in Japan.

Mitsuko's tomb is at Toshimagaoka Imperial Cemetery at Gokoku-ji in Bunkyo, Tokyo.