Willem Jan van Vollenhoven
| full name | Willem Jan van Vollenhoven | |
| nationality | the Netherlands (NED) | |
| born | December 1862 | in Kralingen (the Netherlands) |
| died | January 1920 | in Rotterdam (the Netherlands) |
| family | brother of Johannes van Vollenhoven | |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
| WCh Allround | 0 | 0 | 0 | 0 | 0 | 1 |
Championships - Results
| year | position | championship | place | |
| 1889 | NC | WCh Allround | Amsterdam | NED |
