# John Augustus Voelcker

> English agricultural chemist (1854-1937)

**Wikidata**: [Q47470473](https://www.wikidata.org/wiki/Q47470473)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/J._A._Voelcker)  
**Source**: https://4ort.xyz/entity/john-augustus-voelcker


## References

1. Virtual International Authority File