| Full name: | Karel Willem Adriaan Beukema |
| Born: | 4th June 1878, Tokyo, Japan |
| Died: | 8th January 1908, Beyoglu, Istanbul, Turkey |
| Buried: | Nieuw Eykendeynen, The Hague, Netherlands |
| Other Sports: | Tennis - he was Netherands champion in 1899, 1900 and 1902 |
| Biography: | Diplomat. His family changed their name to Beukema toe Walter in 1896. |
| Teams: | Netherlands (Miscellaneous: 1901) |
| Lists of matches and more detailed statistics | |