# John St. Clair of Herdmandston and Polwarth

> Peerage person ID=577232

**Wikidata**: [Q76168103](https://www.wikidata.org/wiki/Q76168103)  
**Source**: https://4ort.xyz/entity/john-st-clair-of-herdmandston-and-polwarth


## References

1. The Peerage
2. Genealogics
3. WikiTree