# Christian Spanner-Hansen
**Wikidata**: [Q95296021](https://www.wikidata.org/wiki/Q95296021)  
**Source**: https://4ort.xyz/entity/christian-spanner-hansen


## References

1. Catalog of the German National Library
2. [Source](https://www.geschichtewiki.wien.gv.at/index.php?curid=64446)