People do not ask about lineage often. I trained with and taught Yang style for Master Yung Yang Wang for 14 years. I also trained with his best friend Grand Master Victor Cheng. Grand Master Cheng started the first Chinese style school in Houston to teach openly to anyone back in the 70s. He was from a Chinese village just north of Inchon Korea. He trained with a school that was started by a man called 1,000 kick Lee. I trained under Master Jeff Bolt for 3 years. This was just prior to his retirement from teaching. He is the first student of Dr. Jwing -Ming Yang. I have trained with Dr Yang on several occasions. Dr Yang trained in China in a Yang style tai chi from the Yang Cheng Fu line. The Yang family organization has verified 20 different versions of their traditional style. I have learned two. I have also trained Chen style and worked with Grand Master Jimmy Wong on the first Wu Hao form.