![Melvil Dewey](images/inventors/melvil-dewey.png)
![Benton MacKaye](images/historical/benton-mackaye.png)
Family Relationship of
Melvil Dewey
Inventor of the Dewey Decimal System
21st cousin to
Benton MacKaye
Co-Founder, Appalachian Trail
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Dewey Decimal System
Co-Founder, Appalachian Trail