Alexander Matheisen

creator of OpenRailwayMap
Person human Q122191013
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Alexander Matheisen

Summary

Alexander Matheisen is a human[1]. He was born on +1994-00-00T00:00:00Z[2]. He worked as an OpenStreetMap contributor[3], GIS developer[4], cyclist[5], and amateur radio operator[6].

Key Facts

  • Alexander Matheisen was born on +1994-00-00T00:00:00Z[2].
  • Alexander Matheisen worked as an OpenStreetMap contributor[3].
  • Alexander Matheisen's professions included GIS developer[4].
  • Alexander Matheisen's professions included cyclist[5].
  • Alexander Matheisen worked as an amateur radio operator[6].
  • Alexander Matheisen was employed by geOps[7].
  • A notable work attributed to Alexander Matheisen is OpenRailwayMap[8].
  • Alexander Matheisen was a member of OpenStreetMap Foundation[9].
  • Alexander Matheisen was a member of FOSSGIS[10].
  • Alexander Matheisen is recorded as male[11].
  • Alexander Matheisen's instance of is recorded as human[12].
  • Alexander Matheisen's residence is recorded as Aldekerk[13].
  • Alexander Matheisen's website account on is recorded as OpenStreetMap Wiki[14].
  • Alexander Matheisen's family name is recorded as Matheisen[15].
  • Alexander Matheisen's given name is recorded as Alexander[16].
  • Alexander Matheisen's official website is recorded as https://matheisen.org/[17].
  • Alexander Matheisen's participant in is recorded as FOSSGIS[18].
  • Alexander Matheisen's GitHub account is recorded as rurseekatze[19].
  • Alexander Matheisen's uses is recorded as OpenLayers[20].
  • Alexander Matheisen's uses is recorded as Open Layers Editor[21].
  • Alexander Matheisen's Wikimedia username is recorded as Kerken[22].
  • Alexander Matheisen's amateur radio callsign is recorded as DO4NE[23].
  • Alexander Matheisen's OpenStreetMap numeric user ID is recorded as 81244[24].

Body

Origins and Family

Alexander Matheisen was born on +1994-00-00T00:00:00Z[2].

Career and Affiliations

Recorded occupations include OpenStreetMap contributor[3], GIS developer[4], cyclist[5], and amateur radio operator[6]. Alexander Matheisen was employed by geOps[7].

Works and Contributions

A notable work attributed to Alexander Matheisen is OpenRailwayMap[8].

FAQs

What did Alexander Matheisen do for work?

Alexander Matheisen worked as OpenStreetMap contributor[3], GIS developer[4], cyclist[5], and amateur radio operator[6].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [11] . wikidata.org.
  2. [12] . wikidata.org.
  3. [3] . wikidata.org.
  4. [4] . wikidata.org.
  5. [5] . matheisen.org. matheisen.org. Provenance: wikidata.org.
  6. [6] . matheisen.org. matheisen.org. Provenance: wikidata.org.
  7. [7] . pretalx.com. pretalx.com. Provenance: wikidata.org.
  8. [9] . OpenStreetMap Wiki. pretalx.com. Provenance: wikidata.org.
  9. [10] . OpenStreetMap Wiki. wikidata.org.
  10. [13] . matheisen.org. matheisen.org. Provenance: wikidata.org.
  11. [14] . wikidata.org.
  12. [2] . matheisen.org. matheisen.org. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [8] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . pretalx.com. pretalx.com. Provenance: wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . matheisen.org. matheisen.org. Provenance: wikidata.org.
  22. [23] . matheisen.org. matheisen.org. Provenance: wikidata.org.
  23. [24] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Alexander Matheisen. Retrieved May 3, 2026, from https://4ort.xyz/entity/alexander-matheisen
MLA “Alexander Matheisen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/alexander-matheisen.
BibTeX @misc{4ortxyz_alexander-matheisen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Alexander Matheisen}}, year = {2026}, url = {https://4ort.xyz/entity/alexander-matheisen}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Alexander Matheisen — https://4ort.xyz/entity/alexander-matheisen (retrieved 2026-05-03)

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