# Sir John Maxwell, 5th of Calderwood and 1st of Newark

> Peerage person ID=145420

**Wikidata**: [Q75444444](https://www.wikidata.org/wiki/Q75444444)  
**Source**: https://4ort.xyz/entity/sir-john-maxwell-5th-of-calderwood-and-1st-of-newark


## References

1. The Peerage
2. Genealogics
3. WikiTree