Johannes Paulus Lotsy
| Johannes Paulus Lotsy | |
|---|---|
| Johannes Paulus Lotsy | |
| Born | 11 April 1867 | 
| Died | 17 November 1931 (aged 64) | 
| Nationality | Dutch | 
| Known for | Works on evolution and heredity. | 
| Spouse | Catharina Christina Goossen | 
| Scientific career | |
| Author abbrev. (botany) | Lotsy | 
Johannes Paulus Lotsy or Jan Paulus Lotsy (11 April 1867 – 17 November 1931) was a Dutch botanist, specializing in evolution and heredity. He promoted the idea of evolution being driven by hybridization.