I may be wrong ,but for some reason I got the impression that Glenn moved to Dixie from the NW , while reading one of his books and " became one of us" . Maybe he was one all along and just found his way "home". Also taught at Ole Miss ,if I'm not mistaken. For a fact, he loved riding motorcycles with his sons.
I never had the pleasure of meeting him ,but am deeply indebted to him for passing on his knowledge.
Concur ,Glenn passed, way too soon.