# Sefferin Alken

> engraver in London (1717-1782)

**Wikidata**: [Q18734854](https://www.wikidata.org/wiki/Q18734854)  
**Source**: https://4ort.xyz/entity/sefferin-alken


## References

1. Oxford Dictionary of National Biography
2. [Oxford Dictionary of National Biography](https://doi.org/10.1093/ref:odnb/65029)
3. [Source](https://www.layersoflondon.org/map/records/sefferin-alken)