# Gijsbertus van Heijen Oort
**Wikidata**: [Q109940209](https://www.wikidata.org/wiki/Q109940209)  
**Source**: https://4ort.xyz/entity/gijsbertus-van-heijen-oort


## References

1. [Source](https://www.openarch.nl/gld:B752F37D-00AC-4E83-89AC-0D71C5DDF577)
2. [Source](https://museum.royaldelft.com/wp-content/uploads/2021/01/Schilderinitialen.pdf)
3. [Source](https://www.artindex.nl/lexicon/default.asp?id=6&num=0659902231065090861211139011530921506151)
4. [Source](https://www.openarch.nl/ade:8fd613ae-4024-11e5-b7a5-77aab90d49f5)
5. [Source](https://resolver.kb.nl/resolve?urn=MMKB08:000193822:mpeg21:a0001)
6. CollectieGelderland