# Alexander Matheisen

> creator of OpenRailwayMap

**Wikidata**: [Q122191013](https://www.wikidata.org/wiki/Q122191013)  
**Source**: https://4ort.xyz/entity/alexander-matheisen


## References

1. [Source](https://www.matheisen.org/about.html)
2. [Source](https://pretalx.com/fossgis2019/speaker/AE83LW/)
3. OpenStreetMap Wiki
4. [Source](https://www.matheisen.org/contact.html)