Answer the following question: Facts:   - sport: fencing      - birth date: 1891    - name: tryfon triantafyllakos    - birth place: athens , greece   Based on these bullet points, write a short biography describing the life of tryfon triantafyllakos .
Answer:
tryfon triantafyllakos -lrb- -rrb- -lrb- born 1891 -rrb- was a greek fencer .he competed at four olympic games .