Jack de Haas
Jack de Haas | |
|---|---|
| Born | Jacob Bernard (Jack) de Haas 1875 London, England |
| Died | 1940 (aged 64–65) Scheveningen, Netherlands |
| Nationality | Dutch |
| Known for | Four times Dutch draughts champion |
Jacob Bernard (Jack) de Haas (1875–1940) was a Dutch draughts player who played two matches and two tournaments for the world championship on draughts. He became four times Dutch champion in 1908, 1911, 1916, and 1919.