▁in ▁cell ▁number ▁ 4 9 . ▁After ▁the ▁release ▁Mie cz ys ław ▁Wolf ke ▁managed ▁( with ▁the ▁agreement ▁of ▁the ▁occup ier ) ▁the ▁Research ▁Department ▁of ▁Techn ical ▁Physics ▁and ▁then ▁lect ured ▁at ▁the ▁High er ▁State ▁Techn ical ▁School ▁created ▁in ▁poly techn ic ▁buildings . ▁He ▁also ▁organized ▁support ▁for ▁the ▁consp i racy ▁and ▁participated ▁in ▁under ground ▁teaching . ▁ ▁In ▁May ▁ 1 9 4 4 , ▁Mie cz ys ław ' s ▁daughter ▁Luc yna ▁R ass al ska ▁died . ▁ ▁The ▁events ▁of ▁ 1 9 4 4 ▁separated ▁Mie cz ys ław ▁from ▁his ▁family . ▁Mie cz ys ław ▁went ▁to ▁C rac ow , ▁while ▁his ▁wife , ▁son - in - law ▁and ▁grand son ▁stayed ▁in ▁the ▁Wars aw ▁University ▁of ▁Technology ▁until ▁the ▁end ▁of ▁the ▁Wars aw ▁U pr ising . ▁After ▁the ▁end ▁of ▁it ▁they ▁were ▁res ett led ▁to ▁C rac ow . ▁Mie cz ys ław ' s ▁sons ▁stayed ▁in ▁cam ps ▁in ▁Germany ▁until ▁the ▁end ▁of ▁the ▁war ▁. ▁In ▁ 1 9 4 4 ▁Mie cz ys ław ▁Wolf ke ▁married ▁K ry st yna ▁Ch ąd zy ńska ▁in ▁Krak ów . ▁ ▁After ▁the ▁end ▁of ▁military ▁actions , ▁Wolf ke ▁took ▁part ▁in ▁the ▁reconst ruction ▁of ▁Polish ▁science . ▁He ▁lect ured ▁at ▁the ▁University ▁of ▁M ining ▁and ▁Met all ur gy ▁in ▁C rac ow ▁and ▁at ▁the ▁G