Lyle Nelson, age 85, of Atlantic, IA, and formerly of Elk Horn, IA, passed away on Sunday, February 4, 2024, at Cass Health in Atlantic, IA.Lyle Byriel Nelson, son of Manvel and Lydia (Marcusen) Nelson, was born March 6, 1938, in Audubon, Iowa. Went to High School in Elk Horn, Iowa. Lyle joined the Army in 1956 and did six months of active duty.