# Ernestine von Lerchenfeld-Prennberg
**Wikidata**: [Q60845009](https://www.wikidata.org/wiki/Q60845009)  
**Source**: https://4ort.xyz/entity/ernestine-von-lerchenfeld-prennberg


## References

1. Integrated Authority File
2. CERL Thesaurus
3. Genealogics
4. Sejm-Wielki.pl