Yao Zhen died in 2005.
Yao Zhen was born in 1915.
Yinsheng Yao has written: 'Zeng tu bian zuan Zhen jiu yi an'
Sun Zhen died in 1985.
Yuan Zhen died in 831.
Zhu Zhen died in 923.
Ou Zhen died in 1969.
Cao Zhen died in 231.
Wu Zhen died in 1354.
Hun Zhen died in 800.
Tang Zhen died in 1704.
Shang Zhen died in 1978.
Wang Zhen died on 1993-03-12.