# Robert Burkhardt
**Wikidata**: [Q115794960](https://www.wikidata.org/wiki/Q115794960)  
**Source**: https://4ort.xyz/entity/robert-burkhardt


## References

1. [Source](https://www.washingtonpost.com/archive/local/1999/01/18/aviation-expert-robert-r-burkhardt-dies/0d8e9867-2acd-4c41-8da4-7be0b11e8dce/)
2. IdRef
3. BnF authorities
4. Virtual International Authority File
5. CiNii Research