Yang Sifu died in 848.
Dan Anderson - sifu - was born in 1975.
Yang Yang - baseball - was born in 1986.
Yang Yang - badminton - was born on 1963-12-09.
Yang Yu-ting was born in 1887.
Yang Jin was born in 1644.
Xu Yang was born in 1970.
Xiangzhong Yang was born in 1959.
Lucy Yang was born in 1963.
Yang Ying was born in 1977.
Yang Rong was born in 1957.
Yang Shen was born in 1488.