# Hendrik Halma
**Wikidata**: [Q101242832](https://www.wikidata.org/wiki/Q101242832)  
**Source**: https://4ort.xyz/entity/hendrik-halma


## References

1. [Source](https://www.archieven.nl/nl/zoeken?mivast=0&mizig=210&miadt=36&miaet=1&micode=181&minr=996026&miview=inv2)
2. Repertorium van Nederlandse kaartmakers