# Johan Gerard Joseph Diemer

> naval officer

**Wikidata**: [Q131293179](https://www.wikidata.org/wiki/Q131293179)  
**Source**: https://4ort.xyz/entity/johan-gerard-joseph-diemer


## References

1. [Source](https://www.nationaalarchief.nl/onderzoeken/archief/2.12.14/invnr/13/file/NL-HaNA_2.12.14_13_0144?eadID=2.12.14&unitID=13&query=)
2. [Source](https://proxy.archieven.nl/2231/312D78A125B74861991CE3AC8D1033F8)
3. [Source](https://proxy.archieven.nl/2231/16D1A4E4A275402EB436DE5039A578B3)