This image previously appeared in Terry Bennett's "History of Photography in China: Chinese Photographers 1844-1879", published by Bernard Quaritch in 2013, with the caption:
Fig. 6.38. Anonymous. Portrait of Lai Yuet-chen, eldest son of Lai Fong,
c.1920, from his obituary, 1937. Courtesy of the Hong Kong Mantra School
for Lay Buddhists, Hong Kong.
See http://gwulo.com/node/31857 for more information.
It is reproduced here with the permission of the author and publisher.
Date picture taken
unknown