# Karl de Schweinitz

> 1887-1975 , social worker and educator

**Wikidata**: [Q55720447](https://www.wikidata.org/wiki/Q55720447)  
**Source**: https://4ort.xyz/entity/karl-de-schweinitz


## References

1. Virtual International Authority File
2. de Schweinitz, Karl (1887-1975), social worker and educator
3. VIAF ID
4. NUKAT
5. MAK
6. Library of Congress Authorities
7. National Library of Israel Names and Subjects Authority File