# Joseph Lybrand Markley

> Ph.D. Harvard University 1889

**Wikidata**: [Q102156471](https://www.wikidata.org/wiki/Q102156471)  
**Source**: https://4ort.xyz/entity/joseph-lybrand-markley


## References

1. [The Ann Arbor News. 1930](https://aadl.org/aa_news_19300421_p1-dr_markley_passes_away_at_age_of_70)
2. Mathematics Genealogy Project