Given the question: What key details about gustav schubert  can be extracted from the following bio?  Bio: gustav schubert -lrb- 11 november 1916 -- 16 january 1945 -rrb- was a highly decorated oberleutnant in the luftwaffe during world war ii , and one of only 882 recipients of the knight 's cross of the iron cross with oak leaves . the knight 's cross of the iron cross and its higher grade oak leaves was awarded to recognise extreme battlefield bravery or successful military leadership . gustav schubert was killed on 16 january 1945 over hohensalza . during his career he flew 1200 + missions .
The answer is:
- battles is world war ii- death date is 16 january 1945- allegiance is nazi germany- rank is oberleutnant- awards is knight leaves 's cross of the iron cross with oak- birth date is 11 november 1916- serviceyears is 1935 -- 45- name is gustav schubert- branch is luftwaffe- unit is stg 1 sg 1- death place is hohensalza- birth place is königszelt