Mas Oyama
Masutatsu Ōyama , more commonly known as Mas Oyama, was a South Korean karate master who founded Kyokushin Karate, considered the first and most influential style of full contact karate. Oyama was an ethnic Korean; he was born Choi Yeong-eui and spent most of his life in Japan. He acquired Japanese citizenship in 1968.
4 June 1923
Born on the same birth date (4 June 1923): Elizabeth Jolley
Born on the same birth day (4 June): Al B. Sure! • Bobby Wanzer • Drew Pavlou • Jacques Roumain • Krzysztof Hołowczyc • Ludwig Schwarz • Shane Kimbrough
Born in the same month (June 1923): Adolfo Schwelm Cruz • Daniel Pinkham • Ed Bearss • Elizabeth Jolley • Elroy Hirsch • Erland Josephson • Franz-Paul Decker • Green Wix Unthank • Jacques Berthier • Jorge Daponte • José Giovanni • Judith Kerr • Jules Deschênes • Ninian Stephen • Pete Candoli • Robert Maxwell • Sam Francis • V. C. Andrews