# Jacoba of Loon-Heinsberg
**Wikidata**: [Q25345098](https://www.wikidata.org/wiki/Q25345098)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Jacoba_of_Loon-Heinsberg)  
**Source**: https://4ort.xyz/entity/jacoba-of-loon-heinsberg