Khoo Cheng Bock and Tan Tian Neo, marriage September 1940, Singapore

The marriage certificate being signed at the wedding in Singapore on Saturday of Mr. Khoo Cheng Bock, son of Mrs. Khoo Teck Yong and the late Mr. Khoo Teck Yong, and Miss Tan Tian Neo, daughter of Mr. and Mrs. Tan Soo Guan. [The Straits Times, 30 September 1940, Page 8]