# Michael Knoll

> German geodesist and railroad planner (1805–1852)

**Wikidata**: [Q1928233](https://www.wikidata.org/wiki/Q1928233)  
**Source**: https://4ort.xyz/entity/michael-knoll-q1928233


## References

1. Integrated Authority File
2. Virtual International Authority File
3. CERL Thesaurus