# Mark E. Grotelueschen
**Wikidata**: [Q55687137](https://www.wikidata.org/wiki/Q55687137)  
**Source**: https://4ort.xyz/entity/mark-e-grotelueschen


## References

1. BnF authorities
2. IdRef
3. datos.bne.es
4. NUKAT
5. [Source](http://datos.bne.es/persona/XX4425291.html)
6. Virtual International Authority File
7. National Library of Israel Names and Subjects Authority File