Ma'lum: Writing
Tug'ilgan yili: 1919-12-29
Tug'ilgan joyi: Chongpyong, South Hamgyong province, Korea, Empire of Japan (now Democratic People's Republic of Korea)
Shuningdek, taniqli: 양재춘, 楊在春 , Yang Jae Сhun, Yang Jae-chun, Че-чун Ян, Ян Че-чун, Ян Дя Чун, Ян Че Чун