# Lars Johan Wallmark

> Swedish physicist (1810-1855)

**Wikidata**: [Q6231410](https://www.wikidata.org/wiki/Q6231410)  
**Source**: https://4ort.xyz/entity/lars-johan-wallmark


## References

1. [Swedish church birth records](https://sok.riksarkivet.se/bildvisning/C0034852_00013?c=0&m=0&s=0&cv=0#?cv=12&z=2624.2797%2C2755.405%2C3012.544%2C1805.4179)
2. LIBRIS. 2012
3. [Gravstensinventeringen](http://grav.genealogi.se/uppladdat/1_15_1592/adolffredrik0132.jpg)
4. [Gravstensinventeringen](http://grav.genealogi.se/Gravsokview.php?g_id=4077)
5. Virtual International Authority File