Jan van der Steen
| General information | ||
|---|---|---|
| also found as | J. van der Steen jansteen |
[No promotion information available] |
| nationality |  Netherlands
|
|
| born | 1957-08-21 | |
| teachers | Ronald Schlemper (from 1984) Guo Juan (from 1998) |
|
| rank | 3 | |
| pro status | Amateur | |
| pid | 8315 | |
| J.van.der.Steen@gobase.org | ||
| www | http://diff.nl/ | |
| biography | Pupil of Ronald Schlemper and more recently Guo Juan. | |