# Maria of Portugal, Duchess of Viseu

> Portuguese infanta (1521-1577)

**Wikidata**: [Q2308890](https://www.wikidata.org/wiki/Q2308890)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Maria,_Duchess_of_Viseu)  
**Source**: https://4ort.xyz/entity/maria-of-portugal-duchess-of-viseu


## References

1. [Source](https://commons.wikimedia.org/wiki/File:Maria_von_Portugal,_Anthonis_Mor.jpg)
2. Virtual International Authority File
3. Freebase Data Dumps. 2013
4. IdRef
5. Autoritats UB
6. Sejm-Wielki.pl