Read the bio below and try to give details on walter krivitsky 's: - birth name - birth date - caption - death date - spouse - serviceyears - name - death place - birth place - other - death cause - codename - nationality - occupation - imagesize - allegiance - children - image Bio: walter germanovich krivitsky -lrb- ; june 28 , 1899 -- february 10 , 1941 -rrb- was a soviet intelligence officer who revealed plans of signing the nazi-soviet non-aggression pact before defecting weeks before the outbreak of world war ii .
The answer to this question is:
- birth name is samuel ginsberg- birth date is june 28 , 1899- caption is walter krivitsky in 1939- death date is 10 february 1941- spouse is antonina tonia krivitsky , '' aka '' antonina thomas '' -rrb- -lrb- aka '' tonya krivitsky '' aka ''- serviceyears is 1920-1937- name is walter krivitsky- death place is washington , dc , usa- birth place is podwooczyska austria-hungary -lrb- pidvolochysk -rrb- , then in galicia ,- other is samuel ginsburg , samuel ginzberg , shmelka ginsberg- death cause is bullet to the temple- codename is walter ter germanovich krivitsky walter g. krivitsky krivitsky walter thomas walter poref schoenborn val '- nationality is austrian -lrb- first -rrb- , french -lrb- last -rrb-- occupation is spy , espionage , intelligence- imagesize is 200px- allegiance is soviet union- children is aleksandr -lrb- '' alek '' -rrb-- image is krivickij.jpg