Dean Nyffeler Obituary
With heavy hearts, we announce the death of Dean Nyffeler (Castle Dale, Utah), who passed away on January 25, 2026 at the age of 78. Leave a sympathy message to the family on the memorial page of Dean Nyffeler to pay them a last tribute.
He was predeceased by: his parents, Don Nyffeler and Betty Nyffeler; his wife Madelaine Mason; and his sister Peggy Graft. He is survived by: his daughters, Nicole, Lizanell (Tony) and Marenna (Ben); his grandchildren, Jacob, Madilyn, Annika and Makenna; his sister Beth Merriman (Randy); and his in-laws, Leonard Graft (late Peggy), Elizabeth Wright (John), Kimballl Mason (Kristine), Joseph Mason (Colleen), Paul Mason (Laura) and Thomas Mason (Jennifer). He is also survived by many nieces and nephews.
In lieu of flowers, please support your local veterans organization.
