# Siegfried Marcus

> German-Austrian inventor and automobile pioneer

**Wikidata**: [Q31167](https://www.wikidata.org/wiki/Q31167)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Siegfried_Marcus)  
**Source**: https://4ort.xyz/entity/siegfried-marcus


## References

1. Integrated Authority File
2. Czech National Authority Database
3. International Standard Name Identifier
4. Virtual International Authority File
5. Brockhaus Enzyklopädie
6. BnF authorities
7. Freebase Data Dumps. 2013