# Q137784092
**Wikidata**: [Q137784092](https://www.wikidata.org/wiki/Q137784092)  
**Source**: https://4ort.xyz/entity/q137784092


## References

1. [Source](https://commons.wikimedia.org/wiki/File:Geburtsurkunde_Walther_Ludwig_Opl%C3%A4nder_(1906).pdf)
2. [Source](https://herne-damals-heute.de/wp-content/uploads/2019/09/Die-Entwicklung-der-Schulen-im-ehemaligen-Amt-Sodingen-Friedrich-Becker-Digitalisat-des-Stadtarchivs-Herne.pdf)
3. [Source](https://www.ancestry.com/search/collections/60778/records/12598030?tid=&pid=&queryId=6886e56a-69e9-4d12-bb41-46add5db145a&_phsrc=Qxx30&_phstart=successSource)
4. [Source](https://www.ancestry.com/search/collections/60778/records/34752057?tid=&pid=&queryId=33dce591-bd8a-49c4-82bd-f69e383c62ac&_phsrc=Qxx32&_phstart=successSource)
5. [Source](https://www.ancestry.com/search/collections/9866/records/22317165?tid=&pid=&queryId=65e8cff1-2454-4c11-bb3d-25155b3f486b&_phsrc=Qxx36&_phstart=successSource)
6. [Source](https://adressbuecher.genealogy.net/entry/14a40ee0-6498-11ef-b615-0242ac104001)