# Ingeborg of Kalundborg

> influential Danish landlord and vassal

**Wikidata**: [Q4266630](https://www.wikidata.org/wiki/Q4266630)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ingeborg_of_Kalundborg)  
**Source**: https://4ort.xyz/entity/ingeborg-of-kalundborg


## References

1. The Peerage
2. Genealogics
3. Dansk Biografisk Leksikon, 3rd edition