# Duchy of Alburquerque

> Spanish noble title of royal origin, created in 1464 by Henry IV of Castile

**Wikidata**: [Q1328476](https://www.wikidata.org/wiki/Q1328476)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Duke_of_Alburquerque)  
**Source**: https://4ort.xyz/entity/duchy-of-alburquerque