# Johan Adolf Ziwertz
**Wikidata**: [Q113581945](https://www.wikidata.org/wiki/Q113581945)  
**Source**: https://4ort.xyz/entity/johan-adolf-ziwertz


## References

1. [Swedish household records](http://www.arkivdigital.se/aid/show/v35216.b35.s27)
2. [1900 Sweden Census](https://sok.riksarkivet.se/?postid=Folk_117318879)
3. [burial register](https://sok.riksarkivet.se/bildvisning/00065138_00161#?c=&m=&s=&cv=160&xywh=170%2C1489%2C1781%2C1259)
4. [Hvar 8 Dag](https://runeberg.org/hvar8dag/7/0161.html)