Please answer the following question: What key details about preben christiansen can be extracted from the following bio? Bio: preben christiansen -lrb- 7 december 1913 -- 22 may 1979 -rrb- was a danish fencer . he competed in the individual and team epee and sabre events at the 1936 summer olympics .
Answer:
- sport is fencing- death date is 22 may 1979- birth date is 7 december 1913- name is preben christiansen- death place is herlev , denmark