Ronnie James Dio Obituary

Ronnie James Dio attended Boone Grove High School in Valparaiso, IN. View the obituary, post a memory, or share a photo about Ronnie James Dio.

Graduation Year	Class of 1977
Date of Passing	May 16, 2010
About	Lead singer for Ritchie Blackmore's Rainbow, Dio, as well as Black Sabbath. \m/ Rock on, Ronnie, you will be missed!\m/