# Karl Maier

> 11 Dec 1863 Castle Helmsdorf, Immenstaad - 10 May 1922 Philadelphia

**Wikidata**: [Q108308107](https://www.wikidata.org/wiki/Q108308107)  
**Source**: https://4ort.xyz/entity/karl-maier-q108308107


## References

1. Genealogics