Question: - clubs is hertha bsc bayer uerdingen sc fortuna köln    - caps is 82 41 14 11    - position is defender    - years is 1990 -- 1991 1991 -- 1992 1992 -- 1993    - height is 1.77 0      - birth date is 2 august 1966      - birth place is berlin , west germany    - goals is 12 1 0 1    Given the details above, guess who could this information be about.
Answer:
robert holzer