by JerryKarin » Thu Apr 19, 2007 5:04 pm
I believe that at the time the family tree was originally published on the site, Yang Zhenduo's branch of the family had lost contact with Yang Shaohou's descendants. Then a fellow popped up in Tai Chi magazine claiming to be a descendant of Yang Shaohou, so Yang Zhenduo did some research to determine if the claim was true and as a result got back in touch with the YSH branch.