# Gustav Alexander Prinz zu Sayn-Wittgenstein

> (1880-1953)

**Wikidata**: [Q75412529](https://www.wikidata.org/wiki/Q75412529)  
**Source**: https://4ort.xyz/entity/gustav-alexander-prinz-zu-sayn-wittgenstein


## References

1. The Peerage
2. Genealogics
3. Sejm-Wielki.pl