Facts
- Lived
- 1872–1957
- Books in the catalogue
- 1
- Born
- 1872
- Died
- 1957
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)
Books · 1
| Book | Language | Released on Project Gutenberg |
|---|---|---|
| Úplná učebnice mezinárodní řeči dra. Esperanta | Czech | February 11, 2008 |