| Nomination for Nobel Peace Prize | |
| Year: | 1907 |
| Number: | 20 - 1 |
| Nominee: |
|
| Name: | Louis Lazare Zamenhof |
| Gender: | M |
| Year, Birth: | 1859 |
| Year, Death: | 1917 |
| Profession: | Physician and oculist |
| City: | Warsaw |
| Country: | POLAND (PL) |
| Motivation: | Zamenhof invented Esperanto, the most important of the international artificial languages. |
| Nominator: |
|
| Name: | 12 members of the British parliament |
| Profession: | Members of parliament |
| Country: | UNITED KINGDOM (GB) |