# John D. Voelker

> American judge and writer (1903–1991)

**Wikidata**: [Q3181316](https://www.wikidata.org/wiki/Q3181316)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_D._Voelker)  
**Source**: https://4ort.xyz/entity/john-d-voelker


## References

1. Freebase Data Dumps
2. BnF authorities
3. Integrated Authority File
4. Czech National Authority Database
5. Find a Grave
6. International Standard Name Identifier
7. Virtual International Authority File
8. IMDb
9. SNAC
10. Open Library
11. [Source](https://www.simonandschuster.com/authors/Robert-Traver/1241)
12. CONOR.SI
13. The Movie Database