Li Zhen - Tang Dynasty - died in 688.
Tang Zhen was born in 1630.
Yao Zhen died in 2005.
Ou Zhen died in 1969.
Cao Zhen died in 231.
Hun Zhen died in 800.
Wu Zhen died in 1354.
Yuan Zhen died in 831.
Zhu Zhen died in 923.
Shang Zhen died in 1978.
Sun Zhen died in 1985.
None of Tang Zheng's fans know for sure of his sexual orientation. Many actors act in gay movies and such, like him, but are not gay. But whether Tang Zhen is ACTUALLY gay or not is unknown. It is a higher possiblity that he isn't gay but there is still a possiblity that he is. Tang Zheng has not release any information being homosexual. But if, in the future, he does I will delete this answer and post an accurate one. Thank you.