# Hermann Trajan Rittershaus

> German engineer (1843–1899)

**Wikidata**: [Q2448408](https://www.wikidata.org/wiki/Q2448408)  
**Source**: https://4ort.xyz/entity/hermann-trajan-rittershaus


## References

1. Integrated Authority File
2. [Source](http://digital.slub-dresden.de/id31079176Z/203)
3. [Source](http://digital.slub-dresden.de/id31475282Z/521)
4. FactGrid