# Martin Bröking-Bortfeldt
**Wikidata**: [Q111681377](https://www.wikidata.org/wiki/Q111681377)  
**Source**: https://4ort.xyz/entity/martin-br-king-bortfeldt


## References

1. Catalog of the German National Library
2. Czech National Authority Database
3. NUKAT
4. Index Theologicus