# Jan Oomkens
**Wikidata**: [Q94942712](https://www.wikidata.org/wiki/Q94942712)  
**Source**: https://4ort.xyz/entity/jan-oomkens


## References

1. [Source](https://www.genealogieonline.nl/groningse-doopsgezinden/I37875.php)
2. Catalog of the German National Library
3. CERL Thesaurus