# Sommerfeld

> family name

**Wikidata**: [Q28342761](https://www.wikidata.org/wiki/Q28342761)  
**Source**: https://4ort.xyz/entity/sommerfeld-q28342761


## References

1. Internet Dictionary of Polish Surnames
2. [Source](https://nazwiska.ijp.pan.pl/haslo/show/name/SOMMERFELD)