# William N. Cogan

> United States Navy officer and dentist (1856-1943)

**Wikidata**: [Q98033914](https://www.wikidata.org/wiki/Q98033914)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_N._Cogan)  
**Source**: https://4ort.xyz/entity/william-n-cogan


## References

1. Dr. William N. Cogan, Georgetown Dental School Founder, Dies
2. Find a Grave