University of Bristol - Historical Photographs of China reference number: SB-s04. See SB-s01 (SBs04 is a detail of SB-s01). Sheila Bovell wrote: "My parents, centre, ??on their engagement or marriage. 1917?" This couple is indeed Sheial Bovell's parents, Freer and Connie (nee Davies) Kelsey, but the occasion that the photograph records, is probably not related to their engagement or marriage.
Freer and Connie Kelsey, Tientsin Anglo-Chinese College
Friday 7 June 1918
Black and white photograph