The Great Grandmaster Yip Man was the first to broadly teach Wing Chun when he taught in Hong Kong in the '50's and '60's. Bruce Lee was the first to make the existence of the system known worldwide. The rest is history. But, other small groups in Hong Kong and back in Fatshat (Fo'shan) did practice Wing Chun tracing roots to other lineages. Of course, until the 90's, the mainland was pretty well isolated from the rest of the world, so you hear less about these groups. Some are close cousins of Grandmaster Yip's lineage, originating with Chan Wah Shun or even Leung Jan in the mid 19th Century. Others are more distant relations. Does anybody here have first hand knowledge or these other lineages?