Blake A. Guenther, 21, of Fletcher died Feb. 3, 2026, in St. Louis. Mr. Guenther was a retail salesman at a telephone store. Born Aug. 20, 2004, in Farmington, he was the son of Casey (Christina) Guenther of Belgrade and Samantha Bequette (Shane) Jarvis of Cadet.
In addition to his parents, he is survived by five half-siblings: Ciera Guenther, Michael Coleman, Jessica Hill, Heather Bequette and Liam Jarvis; three stepsiblings: Kayla Smith, Alexis Smith and Austin Smith; and his nana: Shirley Johnson of Fletcher.
Visitation will be from 2-8 p.m. today, Feb. 9, at Dietrich-Mothershead Funeral Home, 220 N. Main St., in De Soto. Services will be at 1 p.m. Tuesday, Feb. 10, at Redeemer Lutheran Church, 1620 Boyd St., in De Soto. Burial will be in Woodlawn Cemetery in De Soto. Arrangements are under the direction of Dietrich-Mothershead Funeral Home.