# Welf VI, Margrave of Tuscany

> margrave of Tuscany and duke of Spoleto (1115-1191)

**Wikidata**: [Q68012](https://www.wikidata.org/wiki/Q68012)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Welf_VI)  
**Source**: https://4ort.xyz/entity/welf-vi-margrave-of-tuscany


## References

1. The Peerage
2. Virtual International Authority File
3. Integrated Authority File
4. Faceted Application of Subject Terminology
5. Deutsche Biographie
6. Freebase Data Dumps. 2013
7. IdRef
8. CERL Thesaurus
9. Sejm-Wielki.pl