The headstone of Chang Yuen Choy writes that his ancestral village was 東莞縣鶴鳧渚村 or Hefuzhu (Hok Fu Zyu) Village of Dongguan County. The village name means Crane Duck Islet. The headstone of William Chin writes that his ancestral village was 寶安縣觀蘭鰲湖村 or Aohu (Ngo Wu) Village near Guanlan of Bao'an County. The village name means Sea Turtle Lake.