# Sophia Dallas Irwin

> American educator (1840-1915)

**Wikidata**: [Q119442059](https://www.wikidata.org/wiki/Q119442059)  
**Source**: https://4ort.xyz/entity/sophia-dallas-irwin


## References

1. [Source](https://books.google.com/books?id=mVArEAAAQBAJ&pg=PA277)
2. Notable Women of Pennsylvania