Zamenhof

Zamenhof was a Polish oculist who invented the constructed language Esperanto in 1887, intending it to be the universal language of peace.
The Eighth Doctor mentioned Zamenhof when explaining 's Esperanto alias "Estro" to Knight Donna. (PROSE: Legacy of the Daleks)
Category:Writers from the real world
Category:Scientists from the real world
Category:19th century individuals