# Siegfried III, Count of Boyneburg

> Est 1053 - Abt 1107

**Wikidata**: [Q1424233](https://www.wikidata.org/wiki/Q1424233)  
**Source**: https://4ort.xyz/entity/siegfried-iii-count-of-boyneburg


## References

1. Genealogics
2. Catalog of the German National Library
3. Virtual International Authority File
4. Deutsche Biographie