Wu Ying
Wu Ying-hua began studying t'ai chi ch'uan at age nine, and by age seventeen, she was a full-time teacher in her father's school. In 1921, she was invited to teach t'ai chi ch'uan in Shanghai. In 1928, her father followed her to Shanghai and she became his teaching assistant. In 1930, she married Ma Yueh-liang who was Wu Chien-ch'uan's senior disciple. In 1935, Wu Chien-ch'uan founded the Chien-ch'uan Tai Chi Chuan Association (鑑泉太極拳社) in Shanghai. Wu Chien-ch'uan died in 1942.