# Gertrud von Babenberg

> (1210-1241)

**Wikidata**: [Q537392](https://www.wikidata.org/wiki/Q537392)  
**Source**: https://4ort.xyz/entity/gertrud-von-babenberg


## References

1. The Peerage
2. CERL Thesaurus
3. Catalog of the German National Library
4. Sejm-Wielki.pl