Yukichi Chuganji (��� ��; "Chūganji Yūkichi", 23 March 1889 - 28 September 2003) was a Japanese supercentenarian and at the time of his death at age 114 years, 189 days, the oldest living person. However, he was only verified as the oldest living man, as the oldest living person was believed to be Kamato Hongo, who died of pneumonia just 33 days later at the claimed age of 116 years, 45 days (which, however, later became disputed as she was most likely born at least four years later than claimed).