# Jules Delbrück
**Wikidata**: [Q60843159](https://www.wikidata.org/wiki/Q60843159)  
**Source**: https://4ort.xyz/entity/jules-delbr-ck


## References

1. [Departmental archives of Gironde](https://archives.gironde.fr/ark:/25651/vta275b977c59799f8c/daogrp/0/47)
2. [Departmental archives of Gironde](https://archives.gironde.fr/ark:/25651/vta2d8c72560c1f2128/daogrp/0/48)
3. CERL Thesaurus
4. Catalog of the German National Library
5. [Source](https://books.google.com/books?id=asxfDwAAQBAJ&pg=PT108)
6. [Source](https://books.google.com/books?id=NQsbAQAAIAAJ&pg=162)
7. [Source](https://books.google.com/books?id=hT9rDQAAQBAJ&pg=PA23)
8. [Source](https://archives.gironde.fr/ark:/25651/vta275b977c59799f8c/daogrp/0/47)