Emperor Go-Mizunoo Japanese emperors 2019.09.04 2019.08.21 The 108th Emperor of Japan. Emperor Go-Mizunoo inherits the Y gene The period of reign 1611 – 1629 Another name 後水尾天皇(Emperor Go-Mizunoo) 政仁(Kotohito)三宮 Mausoleum of Emperor Go-Mizunoo