# Q76028974

> (1868-1958)

**Wikidata**: [Q76028974](https://www.wikidata.org/wiki/Q76028974)  
**Source**: https://4ort.xyz/entity/q76028974


## References

1. The Peerage
2. Source
3. Integrated Authority File
4. Virtual International Authority File
5. Sejm-Wielki.pl