# Dirk IV, Count of Holland

> Dutch noble (1015-1049)

**Wikidata**: [Q1223864](https://www.wikidata.org/wiki/Q1223864)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Dirk_IV,_Count_of_Holland)  
**Source**: https://4ort.xyz/entity/dirk-iv-count-of-holland


## References

1. The Peerage
2. Freebase Data Dumps. 2013
3. CERL Thesaurus