Glenn William Diefenderfer Obituary (1949 - 2017)

Born Nov 29, 1949, Glenn William Diefenderfer attended Simi Valley High School in Simi Valley, CA. View the obituary, post a memory, or share a photo about Glenn William Diefenderfer.

Graduation Year	Class of 1967
Date of Birth	Nov 29, 1949
Date of Passing	Nov 03, 2017
About	Glenn passed dur to a rare form of cancer called GIST, gastrointestinal stromal tumor. None of his siblings or parents had this form of cancer. His Dad then passed 2 years later. This information comes from his sister Kathy Silvas.