# Birger Carlson
**Wikidata**: [Q5602849](https://www.wikidata.org/wiki/Q5602849)  
**Source**: https://4ort.xyz/entity/birger-carlson


## References

1. [1900 Sweden Census](https://sok.riksarkivet.se/?postid=Folk_113293024)
2. Virtual International Authority File
3. [Source](https://runeberg.org/vemardet/1918/0066.html)
4. [Source](https://runeberg.org/vemvardet/0040.html)
5. LIBRIS. 2012