How old was Shi Dongshan in Youth on the March?

Chao ShiChao Shi was >> in Youth on the March

Birthday: Unknown Birthday –
Thu, Oct 26 1944

Xu Man-LiXu Man-Li was 19 in Youth on the March

Birthday: Tue, Jan 01 1918 –
Wed, Jan 01 1997

Hu PingHu Ping was >> in Youth on the March

Birthday: Unknown Birthday

Wenzhu ZhouWenzhu Zhou was >> in Youth on the March

Birthday: Unknown Birthday

Lü BanLü Ban was 24 in Youth on the March

Birthday: Sat, Nov 30 1912 –
Thu, Oct 14 1976

Shi DongshanShi Dongshan was 34 in Youth on the March as 'Director'

Birthday: Mon, Dec 29 1902 –
Wed, Feb 23 1955

Han TianHan Tian was 39 in Youth on the March as 'Writer'

Birthday: Sat, Mar 12 1898 –
Tue, Dec 10 1968