# Frederick I, Count of Berg-Altena

> German nobleman

**Wikidata**: [Q76081](https://www.wikidata.org/wiki/Q76081)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Frederick_I,_Count_of_Berg-Altena)  
**Source**: https://4ort.xyz/entity/frederick-i-count-of-berg-altena


## References

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