# Helene Gräfin von und zu Arco-Zinneberg

> (1877-1961)

**Wikidata**: [Q75365423](https://www.wikidata.org/wiki/Q75365423)  
**Source**: https://4ort.xyz/entity/helene-gr-fin-von-und-zu-arco-zinneberg-q75365423


## References

1. The Peerage
2. Catalog of the German National Library