# Johannes Petrus Rademaker
**Wikidata**: [Q111940448](https://www.wikidata.org/wiki/Q111940448)  
**Source**: https://4ort.xyz/entity/johannes-petrus-rademaker


## References

1. [Source](https://www.openarch.nl/srt:6569b6bc-642c-1ff9-06a4-32c46835a808)
2. [Source](https://shie.nl/bedrijven/rademaker-j-p-1889-1971/)
3. [Source](https://www.openarch.nl/srt:c7f7619d-e324-86fa-19cb-478978d2639e)
4. [Source](https://www.openarch.nl/hga:8D20AA6E-9E04-428C-A50A-BBC3E7E4ABA1)
5. [Source](https://www.openarch.nl/srt:eaf0940c-9c16-5da5-847c-db3209df523f/nl)