# Johannes Karl Schlageter
**Wikidata**: [Q49605250](https://www.wikidata.org/wiki/Q49605250)  
**Source**: https://4ort.xyz/entity/johannes-karl-schlageter


## References

1. Catalog of the German National Library
2. Virtual International Authority File
3. [Source](http://catalogo.pusc.it/cgi-bin/koha/opac-authoritiesdetail.pl?authid=71356)
4. [Source](http://opac.regesta-imperii.de/lang_en/suche.php?thes=Schlageter%2C+Johannes+%281937-%29)
5. Catalogue of the Library of the Pontifical University of Saint Thomas Aquinas
6. VcBA (identifier)