# Johann Friedrich Grael

> German architect (1707-1740)

**Wikidata**: [Q1693561](https://www.wikidata.org/wiki/Q1693561)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johann_Friedrich_Grael)  
**Source**: https://4ort.xyz/entity/johann-friedrich-grael


## References

1. Virtual International Authority File
2. Union List of Artist Names. 2009
3. [Source](https://www.deutsche-biographie.de/sfz21942.html)
4. Treccani's Enciclopedia on line
5. archINFORM
6. [archINFORM](https://www.archinform.net/service/wd_aiarch.php)