Facts
- Lived
- 1833–1919
- Books in the catalogue
- 1
- Born
- 1833
- Died
- 1919
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)
Books · 1
| Book | Language | Released on Project Gutenberg |
|---|---|---|
| Über das Aussterben der Naturvölker | German | November 12, 2004 |