He was born in Beijing in 1926 and is the third son of Yang Chengfu .
Grandmaster Yang Zhen Duo is from the fourth generation of the Yang family and is officially the Fourth Lineage Holder of the Traditional Yang - style T'ai chi ch'uan .
Yang was born in Beijing in 1926 and is the third son of Yang Chengfu .
Grandmaster Yang Zhen Duo is from the fourth generation of the Yang family and is officially the Fourth Lineage Holder of the Traditional Yang - style T'ai chi ch'uan .