# Karl Theodor Pütter
**Wikidata**: [Q18288952](https://www.wikidata.org/wiki/Q18288952)  
**Source**: https://4ort.xyz/entity/karl-theodor-p-tter


## References

1. Integrated Authority File
2. Virtual International Authority File
3. NUKAT
4. CONOR.SR
5. CERL Thesaurus