Born in Orange, NJ, she was the daughter of the late George B. and Dorothy Hale Chadwick. She was preceded in death by her husband, Charles Edward McKinney.
Diane liked to do crossword puzzles, crocheting and liked playing games and watching TV with her grandkids.
She is survived by her daughter, Melissa Armbruster and husband Clarence of Franklin, two sisters, Joanie Chadwick Blazer of Michigan and Linda Lema of South America; two brothers, Allan and Frank Chadwick, both of New Jersey; and four grandchildren, Richard Kramer, Adam Armbruster, Dominic Armbruster and Allen Armbruster.
Memorial services will be scheduled at a later date.
Bryant-Grant Funeral Home is in charge of arrangements. Online condolences may be made at www.bryantgrantfuneralhome.com.