# Willem Adriaan I van Nassau-LaLecq
**Wikidata**: [Q2443667](https://www.wikidata.org/wiki/Q2443667)  
**Source**: https://4ort.xyz/entity/willem-adriaan-i-van-nassau-lalecq


## References

1. ECARTICO
2. Genealogics
3. Biografisch Portaal
4. Virtual International Authority File