# Adolf Welte
**Wikidata**: [Q20733445](https://www.wikidata.org/wiki/Q20733445)  
**Source**: https://4ort.xyz/entity/adolf-welte


## References

1. Catalogus Professorum Halensis
2. Catalog of the German National Library
3. [Source](http://www.catalogus-professorum-halensis.de/welteadolf.html)
4. Virtual International Authority File