The cause was heart failure.
Survivors include her mother, Marie Mills, of Mountain View, CA; as well as her three children, Dawn Quackenbush, of San Diego, CA, Derek Burney, of Milton, WA, and Phedre Burney-Quimby, of Spokane, WA.
Diane was preceded in death by her brother, Larry.
Services will be held at 2:00 p.m., Tuesday, April 2, at RIPLINGER FUNERAL HOME and CREMATORY, 4305 N. Division, Spokane, Washington.
Relatives and Friends are welcome at the service and gathering afterward at her daughters home.