# Otakar Mácha

> violist and music teacher in Austria, Brno and Prague (1872-1924)

**Wikidata**: [Q107473236](https://www.wikidata.org/wiki/Q107473236)  
**Source**: https://4ort.xyz/entity/otakar-m-cha


## References

1. [Collection of Registry Books at Moravian Regional Archive](https://www.mza.cz/actapublica/matrika/detail/7931?image=216000010-000253-003381-000000-017032-000000-00-B03578-00180.jp2)
2. [Collection of Registry Books at Prague City Archives](http://katalog.ahmp.cz/pragapublica/permalink?xid=A8D87BF5927740E2BC10F6ECC27C0BE8&scan=102#scan102)
3. Integrated Authority File
4. [List of residents in Prague 1830-1910 (1920)](http://katalog.ahmp.cz/pragapublica/permalink?xid=611364DF773011E181B7002215111B5A&scan=1#scan1)
5. Český hudební slovník osob a institucí
6. Virtual International Authority File