# Rosemary Callahan

> Peerage person ID=621213

**Wikidata**: [Q76229136](https://www.wikidata.org/wiki/Q76229136)  
**Source**: https://4ort.xyz/entity/rosemary-callahan


## References

1. The Peerage
2. [Source](https://genealogy.seattlephysicstutor.com/ppl/a/7/e5924f867666075045051de347a.html)