Mark Atkins Gwyn, age 65, of Kingston, Tennessee was born January 1960 and passed away Thursday, September 25, 2025. Mark enjoyed sports at Holston High School where he won the regional golf championship in 1977. He was a graduate of the University of Tennessee in Electrical Engineering, then joined his father in business at Gwyn Sales. Mark retired in 2017 and enjoyed his time having family vacations, gardening and Vegas!

Preceded in death by his parents, JoAnne and Donnie Gwyn.

Survived by sisters: Missy Gwyn Taylor and Scot of Oakwood, GA., Angela Gwyn McAllister and Bill of Kingston, TN.

Graveside Service 11:00 a.m. Tuesday, September 30, 2025 at Sherwood Memorial Gardens. In lieu of flowers please make donations in Mark’s memory to St. Jude’s Children’s Research Hospital. Kyker Funeral Home of Kingston is serving the Gwyn Family.