GARDENER, John Joseph - Cpl - 549564 - the National Probate Calendar records that the died at the Westminster Hospital, London.
HOBSON, Harry - Sgt - 1005604 - the National Probate Calendar records that the died at 54 Bridge Street, Tow Law, County Durham.
With regards to Lancaster SW290, the Hampshire Telegraph of March 28th 1947 printed a list of the casualties:
It reports those missing, believed killed as:
Lt. T. B. J. Lorimer, R.N.
Sub-Lt. H. S. Moore, R.N.
Pilot/2 H. Stapleton
Nav/2 J. D. Shaw
Eng/2 D. J. Darby
Eng/2 C. Lexton
Sig. D. G. Ryan
Plus two crew members seriously injured:
1398448 Pilot/2 J. E. Pollington
578548 Sig. E. Rose