Jicjeung,
if you go to Dongbin Village today and read the historical information there - and check the dates of Leung Jan's statue, you will some other information.
Mr. Baniecki's information is also out of date, yes.
What many in the West are not aware about is that Wing Chun has been quite thoroughly reseaerched by local researchers for many years, it is just that their findings never trickled through to the West. Also, what information Westerners visiting China got might be anything from complete and just from one source...
>>>>I posted Mr, Baniecki (who trains Pin sun and makes many trips there with his wife) as you seemed to want a newer source then 2007. His was Jan 2017 if memory serves.
As far as Leung Jan's death and other information, a couple of years ago a researcher of a museum in Fatsaan was presented with the original genealogy of Leung Jan's descendants and other family documents by Leung.Bik's grandson. This is now on display in the Yip Man Tong in Luochun (built in 2015). Seems like not too many Westerners go there and even of they do, just parts of the documents are translated.
So, the information of your sources are not up to date... If you want to know more about the state of the art information about Leung Jan, O suggest you contact Jim Roselando Sifu, who has been an avid researcher of the subject for many years. He is probably the Westerner who knows most about this matter.
>>>The original post I believe was Written by Jim Roselando and I believe his is webmaster of the site, Maybe he will update it soon?
Thank you for your thoughts,
Regards