# Martin Stapf
**Wikidata**: [Q61200049](https://www.wikidata.org/wiki/Q61200049)  
**Source**: https://4ort.xyz/entity/martin-stapf


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Catalog of the German National Library
4. Österreichisches Biographisches Lexikon 1815–1950
5. [Österreichisches Biographisches Lexikon 1815–1950](https://www.biographien.ac.at/oebl/oebl_S/Stapf_Martin_1824_1892.xml)
6. [Source](https://www.biographien.ac.at/oebl/oebl_S/Stapf_Martin_1824_1892.xml)