|Birth:||25 July 1905|
Ashoro, Hokkaido, Japan
112 years, 207 days
Masazo Nonaka [Japanese: 野中正造] (born 25 July 1905) is a validated Japanese supercentenarian who has been the world's oldest validated man since the death of Francisco Nunez Olivera on 29 January 2018 (even though Nunez Olivera's validation was not completed until two days after death).
Masazo Nonaka was born in Kamitoshibetsu, Ashoro, Hokkaido on 25 July 1905 as the eldest son of Onsen Nonaka. He had two brothers and three sisters (all now deceased).
Nonaka lives in Ashoro, Hokkaido. He has been the oldest living person in Hokkaido prefecture since the death of Teru Hatakeyama on 3 April 2016. He became the oldest living man in Japan following the death of Masamitsu Yoshida on 29 October 2016.
On 25 July 2017, Nonaka celebrated his 112th birthday. Following the death of Israel Kristal on 11 August 2017, Nonaka was, at the time, the oldest living man validated by the Gerontology Research Group. However, the subsequent validation of Francisco Nunez Olivera means that Nonaka is recognised as being the oldest living man since Nunez Olivera's death on 29 January 2018.
- Gerontology Research Group
- 道内最高齢１１０歳 足寄の野中さん「湯」で長寿
- Japan's oldest man, 112-year-old Masamitsu Yoshida, dies
|Japan's Oldest Living Man Titleholders (V • E)|
Eiju Tsuru • Kiichi Fujiwara • Nisaburo Matsuyama • Shimetaro Hara • Gihei Oka • Gengan Tonaki • Denzo Ishizaki • Sadayoshi Tanabe • Yukichi Chuganji • Kameni Nakamura • Minsho Ozawa • Totaro Murakami • Kohachi Shigetaka • Nijiro Tokuda • Tomoji Tanabe • Jiroemon Kimura • Jokichi Ikarashi • Sakari Momoi • Yasutaro Koide • Masamitsu Yoshida • Masazo Nonaka