# William David Chappelle III

> American voice and music professor (1938–1998)

**Wikidata**: [Q101186499](https://www.wikidata.org/wiki/Q101186499)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/William_David_Chappelle_III)  
**Source**: https://4ort.xyz/entity/william-david-chappelle-iii