Diane Kay Matthias Obituary
With heavy hearts, we announce the death of Diane Kay Matthias of Columbia City, Indiana, who passed away on November 20, 2025 at the age of 87. Leave a sympathy message to the family on the memorial page of Diane Kay Matthias to pay them a last tribute.
She was predeceased by: her parents, Francis Richards and Edith Richards (Percifield); her former husband John Lewis; her husband David Matthias; and her stepdaughter Lori.
She is survived by: her children, Cynthia Lewis (Don Perrey), Cody Lewis (Diane), Julie, Carrie, Marti and Tina; her sisters, Toni Smith and Linda Cochran; her brothers-in-law, Steve Matthias and Tim Matthias; and her friend Judy Baumgartner. She is also survived by many step grandchildren and great-grandchildren.
Memorial contributions in memory of Diane may be made to American Cancer Society.
