▁as ▁well ▁as ▁the ▁possibility ▁of ▁a ▁military ▁coup ▁against ▁Hitler ▁well ▁before ▁the ▁assass ination ▁attempt ▁of ▁ 1 9 4 4 . ▁Following ▁his ▁psych ological ▁analysis ▁and ▁Hitler ' s ▁death , ▁L anger ▁wrote ▁a ▁report ▁surrounding ▁the ▁events ▁of ▁Adolf ▁Hitler ' s ▁life ▁titled ▁The ▁Mind ▁of ▁Adolf ▁Hitler : ▁A ▁Secret ▁W art ime ▁Report . ▁This ▁publication ▁is ▁L anger ' s ▁most ▁notable ▁work ; ▁however , ▁he ▁has ▁also ▁produced ▁writ ings ▁such ▁as ▁Psych ology ▁and ▁Human ▁Living , ▁A ▁Psych ological ▁analysis ▁of ▁Adolf ▁Hitler : ▁His ▁Life ▁and ▁Leg end , ▁and ▁Dis sect ing ▁the ▁Hitler ▁Mind . ▁ ▁Biography ▁L anger ▁was ▁born ▁on ▁February ▁ 5 , ▁ 1 8 9 9 ▁in ▁South ▁Boston ▁to ▁Charles ▁Rud olph ▁and ▁Johann a ▁Rock en bach , ▁recent ▁imm igr ants ▁from ▁Germany . ▁His ▁mother ▁was ▁born ▁to ▁a ▁Luther an ▁household ▁in ▁Zwe ibr ücken , ▁Germany , ▁and ▁his ▁father ▁was ▁a ▁member ▁of ▁the ▁Mor av ian ▁Bre th ren ▁from ▁S iles ia , ▁Germany . ▁L anger ▁had ▁an ▁older ▁brother ▁named ▁William ▁and ▁another ▁brother ▁named ▁Rud olph ▁L anger . ▁The ▁family ▁later ▁moved ▁when ▁Charles ▁became ▁an ▁owner ▁of ▁a ▁flor ist ▁shop . ▁After ▁their ▁father ▁passed ▁away ▁on ▁ 1 8 9 9 , ▁the ▁family ▁lost ▁all ▁their ▁sav ings . ▁To ▁help ▁support ▁the ▁family ▁Walter ▁worked ▁at ▁a ▁gro c ery ▁store ▁while ▁going