This lineage tree is not comprehensive, but depicts those considered the 'gate-keepers' & most recognised individuals in each generation of Yang-style.
Although many styles were passed down to respective descendants of the same family, the lineage focused on is that of the Yang style & not necessarily that of the family.
Yang-style tai chi lineage
References
^ abWile, Douglas (1995). Lost T'ai-chi Classics from the Late Ch'ing Dynasty (Chinese Philosophy and Culture). State University of New York Press. ISBN978-0-7914-2654-8.
^Wu, Kung-tsao (2006) [1980]. Wu Family T'ai Chi Ch'uan (吳家太極拳). Chien-ch’uan T’ai-chi Ch’uan Association. ISBN0-9780499-0-X.
^Wile, Douglas (1983). Tai Chi Touchstones: Yang Family Secret Transmissions. Sweet Ch'i Press. ISBN978-0-912059-01-3.