# Hans-Joachim Haase

> German watchmaker (1915–2001)

**Wikidata**: [Q1260359](https://www.wikidata.org/wiki/Q1260359)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hans-Joachim_Haase_(optician))  
**Source**: https://4ort.xyz/entity/hans-joachim-haase


## References

1. Integrated Authority File