# Heinrich Laus

> (1872–1941), naturalist, secondary school teacher

**Wikidata**: [Q60816867](https://www.wikidata.org/wiki/Q60816867)  
**Source**: https://4ort.xyz/entity/heinrich-laus


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/78457)
3. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/863126)
4. [Collection of Registry Books at Moravian Regional Archive](https://www.mza.cz/actapublica/matrika/detail/4093?image=216000010-000253-003369-000000-001414-000000-00-B01760-00300.jp2)
5. [Collection of Registry Books at Opava Regional Archive](https://digi.archives.cz/da/permalink/29e3f91ac933f2f4:-2641c770:149084a24a7:-7deb/6bb55e585b814d3eb6e40cfdd9686854)
6. Biographies of the Entomologists of the World
7. Österreichisches Biographisches Lexikon 1815–1950
8. [Bionomia](https://bionomia.net/dataset/85714c48-f762-11e1-a439-00145eb45e9a)
9. [Bionomia](https://bionomia.net/dataset/b5cdf794-8fa4-4a85-8b26-755d087bf531)
10. [Bionomia](https://bionomia.net/dataset/b740eaa0-0679-41dc-acb7-990d562dfa37)
11. [Bionomia](https://bionomia.net/dataset/cd6e21c8-9e8a-493a-8a76-fbf7862069e5)
12. Bionomia
13. [Source](https://www.biodiversitylibrary.org/item/47782#page/128/mode/1up)
14. The Fine Art Archive
15. [Source](https://www.biographien.ac.at/oebl/oebl_L/Laus_Heinrich_1872_1941.xml)
16. Bibliography of the History of the Czech Lands
17. [Bionomia](https://bionomia.net/dataset/d415c253-4d61-4459-9d25-4015b9084fb0)
18. [Bionomia](https://bionomia.net/dataset/f934f8e2-32ca-46a7-b2f8-b032a4740454)
19. [Bionomia](https://bionomia.net/dataset/7e380070-f762-11e1-a439-00145eb45e9a)
20. [Bionomia](https://bionomia.net/dataset/821cc27a-e3bb-4bc5-ac34-89ada245069d)
21. [Bionomia](https://bionomia.net/dataset/064508e2-255e-4d82-9f13-05d73476cc03)
22. [Bionomia](https://www.gbif.org/dataset/07a54454-87c7-4e1e-b2ba-88a9d98d534b)
23. [Bionomia](https://bionomia.net/dataset/b929f23d-290f-4e85-8f17-764c55b3b284)