Phyllis J. Koson Obituary

The memory of Phyllis J. Koson (Seville, Ohio), who passed away on May 9, 2025 at the age of 88, will forever remain in the hearts of those touched by this precious presence in their lives. Leave a sympathy message to the family on the memorial page of Phyllis J. Koson to pay them a last tribute.

She was predeceased by: her parents, Robert Balthaser and Esther Balthaser (Nee Casterline); her husband Allen Koson; her son Robert Koson; her sister Kaye Slimp (Nee Balthaser); and her grandson William Roberts.

She is survived by: her children, Kim Koson, Therese Madison (Keith), Debra Brown (Robert), Sheryl Koson and Brian Koson; her sisters, Sharen Balthaser and Beth Borowski (John); her brother-in-law Jack Slimp; and her grandchildren, Danielle, Gabriel Madison, Staci Roberts, Isaac (Briana), Elijah Brown, Jeff Deuter, Kristin (Eddie), Brandon, Arthur Devine, Allen (Rebekah), Aaron, Adam Koson, Genevieve Erbacher (Bryan), Sophia and Castalia Koson.

In lieu of flowers, a donation can be made to your favorite charity in Phyllis' memory.