# Frederik Ernst Müller

> mayor of Rotterdam (1889–1960)

**Wikidata**: [Q2395855](https://www.wikidata.org/wiki/Q2395855)  
**Source**: https://4ort.xyz/entity/frederik-ernst-m-ller


## References

1. Source
2. [Source](https://www.parlement.com/id/vgyp2sedxqw5/)
3. Parlement.com
4. [Source](https://sites.google.com/site/rechtsherstel/burgemeesters)
5. [World War II Biographies (the Netherlands)](https://data.niod.nl/WO2_biografieen/Frederik-Ernst-Muller)
6. [Source](https://resolver.kb.nl/resolve?urn=ddd:011190067:mpeg21:p008)
7. Virtual International Authority File
8. Biografisch Portaal