L. L. Zamenhof
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L. L. Zamenhof was the creator of Esperanto, the most widely used constructed international auxiliary language.
Zamenhof, c. 1895
Birth register
![Families Zamenhof and Alfred Michaux [fr] at the first Esperanto Congress, Boulogne 1905](https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/1905-uk-z-m.jpg/500px-1905-uk-z-m.jpg)
Families Zamenhof and Alfred Michaux [fr] at the first Esperanto Congress, Boulogne 1905
Zamenhof, c. 1879
Białystok
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Białystok is the largest city in northeastern Poland and the capital of the Podlaskie Voivodeship. It is the tenth-largest city in Poland, second in terms of population density, and thirteenth in area
L. L. Zamenhof
…Lejzer is a modern convention. Zamenhof was born on 15 December 1859, the son of Mark and Rozalia Zamenhof (née Sofer), in the multi-ethnic city of Belostok in the Russian Empire (now Białystok in Poland). He went to a cheder until age 13, and later to secondary school in Warsaw. He developed an interest…
Bazylika w Białymstoku Emilia Ernst
Białystok, pawilon z murem przy prawym skrzydle pałacu, 1753, 1957 1959
20250501 143140 May 2025 in Białystok
Białystok Park Planty, fontanna