# Carl Spruner von Mertz

> German choirmaster and mayor of Ingolstadt

**Wikidata**: [Q94932449](https://www.wikidata.org/wiki/Q94932449)  
**Source**: https://4ort.xyz/entity/carl-spruner-von-mertz-q94932449


## References

1. Die altbayerische Familie Spruner von Mertz
2. Integrated Authority File
3. Catalog of the German National Library