# Zoltán Biró

> forestry engineer (1874-1954)

**Wikidata**: [Q124261881](https://www.wikidata.org/wiki/Q124261881)  
**Source**: https://4ort.xyz/entity/zolt-n-bir-


## References

1. PIM authority
2. Révai's great lexicon
3. [FamilySearch Historical Records](https://www.familysearch.org/ark:/61903/3:1:9Q97-YSJ8-CR3?cc=1743180&cat=371519)
4. [FamilySearch Historical Records](https://www.familysearch.org/ark:/61903/3:1:3QSQ-G9KQ-B992-7)
5. [Source](https://library.hungaricana.hu/hu/view/OGYK_Almanach_1939-1944/?query=%22Bir%C3%B3%20Zolt%C3%A1n%22&pg=518&layout=s)