He is mentioned several times in John Charter's wartime journal. Charter was interned in Stanley Camp but Devaux was free in Hong Kong.
He may be this man, who appears in the 1936 Jurors' List:
|c||Devaux||Raymond Eugene Marie||Manager||Far East Oxygen & Acetylene Co., Ld.||On premises|
Raymond Eugene Marie Devaux 6 December 1902 - 9 August 1987
France Death Records
Raymond Eugene Marie Devaux born 6 December 1902 Toulon France died 9 August 1987 Antibes, Alpes Maritime France
Passenger List London to Singapore 20 October 1927
Raymond Eugene Marie Devaux age 24 engineer born France intended permanent residence Straits Settlements