陳淵源
Tan Yan Ghuan
Tan Yan Guan
Lee Chiap Boon was the executor of Tan Yan Ghuan’s estate. See Chia Bok Neo's tomb
The Directory & Chronicle for China, Japan, Corea, Indo-China, Straits Settlements 1904
International Banking Corporation Clerk - Tan Yan Ghuan
Has
Page 4 Advertisements Column 1
The Singapore Free Press and Mercantile Advertiser, 26 September 1923, Page 4
Tan Yan Ghuan of 23 South Canal Road, a 1328 sq ft property previously owned by Tan Kim Ching and Tan Boo Liat.