Yao Zhen died in 2005.
Yao Zhen was born in 1915.
Yinsheng Yao has written: 'Zeng tu bian zuan Zhen jiu yi an'
Tang Zhen died in 1704.
Shang Zhen died in 1978.
Zhu Zhen died in 923.
Sun Zhen died in 1985.
Ou Zhen died in 1969.
Yuan Zhen died in 831.
Cao Zhen died in 231.
Wu Zhen died in 1354.
Hun Zhen died in 800.
Lady Zhen died on 221-08-04.