Going by the date on the photograph which is wrong as that Date, Year in the Hampden Files has AE438 EQ-N
Step into 1942 and you've: The Crew of Hampden 1 AT191,EQ-A of 408 Squadron left their base at Balderton at 22:58 on June 1, 1942. It is claimed that they were shot down by a night-fighter (Lt Karl-Heinz Vollkopf),11,/NJG2).
Link to:
http://www.bombercrew.com/408/marlandtrib.htm
Regards
Andy Bird