# Alexandre de Bertha

> Hungarian composer and music critic (1843-1912)

**Wikidata**: [Q21604000](https://www.wikidata.org/wiki/Q21604000)  
**Source**: https://4ort.xyz/entity/alexandre-de-bertha


## References

1. FamilySearch
2. BnF authorities
3. Musicalics
4. [Source](https://adt.arcanum.com/en/view/VasarnapiUjsag_1907)
5. [Source](https://adt.arcanum.com/en/view/PestiNaplo_1893_07/?query=Bertha%20S%C3%A1ndor%20becs%C3%BCletrend&pg=356)
6. [Source](https://adt.arcanum.com/en/view/BudapestiKozlony_1893_10)
7. [Source](http://opac-nevter.pim.hu)
8. Virtual International Authority File