Please answer the following question: What key details about wilhelm jahn -lrb- athlete -rrb-  can be extracted from the following bio?  Bio: wilhelm -lrb- `` willi '' -rrb- jahn -lrb- born 27 february 1889 , date of death 1973 -rrb- was a german track and field athlete who competed in the 1912 summer olympics .
Answer:
- headercolor is lightsteelblue- death date is 16 march 1973- birth date is 27 february 1889- name is wilhelm jahn- death place is hannover , germany- birth place is magdeburg , germany