1 son, William Boh Jin. Bachelor of Science, Yale University, 1951. Diploma, Imperial College of Science and Technology, London, 1957.
Director, Chin Ho & Company (Singapore) Ltd., 1952-1953, 59. Engineer Twisteel Company Ltd., London, 1953-1956, John Laing & Sons, Ltd., London, 1958-1959. Managing director Chin Ho & Company (M) Sdn.
Bhd, Malaysia, since 1959.