# Haldor Topsøe

> Danish chemist and crystallographer (1842-1935)

**Wikidata**: [Q6213303](https://www.wikidata.org/wiki/Q6213303)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Haldor_Topsøe_(1842–1935))  
**Source**: https://4ort.xyz/entity/haldor-tops-e-q6213303


## References

1. [Dansk Biografisk Leksikon, 3rd edition](https://biografiskleksikon.lex.dk/Haldor_Tops%C3%B8e_-_kemiker)
2. Dansk Biografisk Leksikon