▁died ▁on ▁ 8 ▁August ▁ 1 9 4 4 , ▁a ▁week ▁into ▁the ▁Wars aw ▁U pr ising . ▁ ▁His ▁nov els ▁show ▁pen etr ating ▁ins ights ▁and ▁f idel ity ▁to ▁facts ; ▁behavior ist ▁and ▁expression ist ▁elements ; ▁and ▁strik ingly ▁unusual ▁combinations ▁of ▁diverse ▁styles ▁and ▁literary ▁techniques . ▁ ▁Family ▁ ▁K aden - B and row ski ▁was ▁the ▁son ▁of ▁Julius z ▁Marian ▁Band row ski ▁and ▁his ▁wife , ▁Hel ena , ▁n ée ▁K aden . ▁Julius z ' s ▁ ▁brother ▁was ▁Jer zy ▁Band row ski ▁( 1 8 8 3 – 1 9 4 0 ), ▁a ▁journalist , ▁novel ist ▁and ▁transl ator ▁from ▁English ▁to ▁Polish . ▁ ▁He ▁was ▁a ▁member ▁of ▁the ▁Polish ▁Re formed ▁Church . ▁By ▁his ▁wife , ▁Rom ana , ▁n ée ▁Sz p ak ▁( 1 8 8 2 – 1 9 6 2 ; ▁she ▁had ▁a ▁son , ▁Kaz im ierz ▁Lew i ński , ▁an ▁engineer ▁who ▁graduated ▁from ▁the ▁Paris ▁Poly te chni que , ▁from ▁her ▁first ▁marriage ), ▁K aden - B and row ski ▁had ▁tw in ▁sons : ▁ ▁And r zej ▁( 1 9 2 0 – 4 3 ), ▁a ▁Home ▁Army ▁second ▁lieutenant ▁who ▁died ▁in ▁action ▁in ▁Wars aw ▁in ▁June ▁ 1 9 4 3 ; ▁and ▁Pa we ł ▁( 1 9 2 0 – 4 4 ), ▁a ▁Home ▁Army ▁lieutenant ▁who ▁fought