# M.J. Koning Siebelink
**Wikidata**: [Q106397836](https://www.wikidata.org/wiki/Q106397836)  
**Source**: https://4ort.xyz/entity/m-j-koning-siebelink


## References

1. [Source](https://www.openarch.nl/gld:C8534AFA-066A-458B-9818-50F193C029E6)
2. [Source](https://www.openarch.nl/gld:86D8C458-AE6E-4F6B-9D2A-207ED34A118B)
3. [Source](https://www.collectiegelderland.nl/object/1490d1af-7b7e-7126-82e4-dfa3715dfee5)
4. [Source](https://erfgoedcentrumzutphen.courant.nu/issue/ABZ/1890-12-31/edition/0/page/32)
5. CollectieGelderland