Janusz Korczak

Birth Date 22 July 1878

Death Date 7 August 1942

Personal Name Janusz Korczak

Official Sites

• https://en.wikipedia.org/wiki/Janusz_Korczak
• https://openlibrary.org/subjects/person:janusz_korczak_(1878-1942)
• https://bookbrainz.org/author/21cc523a-d962-4382-af5a-3576e4a8c7e6
• entity