▁morning ▁of ▁ 3 1 ▁March ▁ 1 9 4 4 ▁Keith ▁Og il vie ▁saw ▁Hum ph re ys , ▁Dutch y ▁Sw ain , ▁Ch az ▁Hall , ▁Brian ▁Evans , ▁W ally ▁Val enta , ▁George ▁McG ill , ▁Pat ▁Lang ford , ▁Adam ▁Kol an owski , ▁Bob ▁Stewart ▁and ▁" H ank " ▁Henry ▁B irk land ▁being ▁led ▁away ▁to ▁a ▁covered ▁tr uck , ▁ ▁They ▁were ▁all ▁shot ▁in ▁a ▁clear ing ▁off ▁the ▁G ör l itz ▁to ▁S agan ▁road ▁just ▁outside ▁G ör l itz ▁and ▁cre m ated ▁at ▁Lie gn itz ▁by ▁the ▁Gest ap o . ▁ ▁Hum ph re ys ▁was ▁one ▁of ▁the ▁ 5 0 ▁esc apers ▁executed ▁and ▁murder ed ▁by ▁the ▁Gest ap o . ▁Origin ally ▁his ▁remains ▁were ▁buried ▁at ▁S agan , ▁he ▁is ▁now ▁buried ▁in ▁part ▁of ▁the ▁Poz nan ▁Old ▁G arrison ▁C emetery . ▁▁ ▁Hum pre ys ▁name ▁was ▁amongst ▁those ▁in ▁the ▁list ▁of ▁the ▁murder ed ▁prisoners ▁which ▁was ▁published ▁in ▁the ▁press ▁in ▁the ▁UK ▁and ▁Commonwealth ▁countries ▁when ▁news ▁broke ▁on ▁or ▁about ▁ 2 0 ▁May ▁ 1 9 4 4 . ▁ ▁As ▁" H al ton ▁br at " ▁or ▁an ▁" old ▁Hal ton ian ", ▁a ▁gradu ate ▁of ▁the ▁R AF ▁Hal ton ▁aircraft ▁app rent ice ▁scheme , ▁he ▁is ▁comm emor ated ▁by ▁name ▁in ▁the ▁st ained ▁glass ▁window ▁in ▁St . ▁George