1939 - living with Frank Trenery senior at 19 Monks Hall Road, Northamptonshire
1941 - Frank Trenery senior dies 20th May 1941 (The Pools, Wigtoft) (see attached clipping)
1942 - Frank Trenery junior dies 3rd July 1942 (Nursery Farm, Wigtoft)
So far, there is no mention of being in the hospitality trade.