Wang Jianhong (汪见虹) (b. 1963-09-12) Chinese pro, 9 dan in 1996. Also won the 7th World Amateur Go Championship in 1985.
The following is his rank history as given by his PWD profile.
(The question arises how he was able to compete in the 1985 WAGC despite having apparently been a 6 or 7 dan professional at the time, which for now is left unanswered. His 6 dan and / or 7 dan ranks might have been technically amateur ones; the Perfect Weiqi Database doesn't seem to make a clear distinction.)
4p and 5p 1982