Chi Sim Weng Chun was passed down from the Shaolin Abbot Chi Sin Sim Si, (who was the cook of the Red Opera Boats and taught Weng Chun to its members,) and was made even more deadly by the Five Dragons of Weng Chun Kuen. This lineage is definitely one to check out!
Andreas Hoffmann is the current Grand Master of Chi Sim Weng Chun Kuen. (Weng Chun = Eternal Spring, Wing Chun = Praise Spring). In 1986, Sifu Cheng Kwong introduced the German Andreas Hoffmann to the last dragon, Wai Yan. Andreas learned the brilliant Weng Chun of the Five Dragons directly from Grandmaster Wai Yan until 1996. He accepted the inheritance passed on to him and today represents Weng Chun Kuen world-wide. (Continued at bottom.)
Lineage: Wai Yan -> (Cheung Kwong) -> Andreas Hoffmann (Full lineage is complex
See here for details).