David Isaac Armstrong, the son of Glenn Robert and Anita Sue (Heard) Armstrong, was born December 15, 1989, in Fairfax, Missouri. He attended Rock Port High School, Rock Port, Missouri, graduating in 2009.

David was employed by Black Iron Grill, Rock Port, where he worked as a cook. He then began working for Truck Wash America, LLC, Rock Port. He washed semis, trailers, and installed tarps until they closed in 2023. David was also employed by Honeywell, Nebraska City, Nebraska.

David was a self-taught mechanic. He loved working on his motorcycles, as well as his truck, and going for long rides. He also enjoyed solving different patterns on a Rubik’s Cube. David passed away Sunday, March 9, 2025, at Johnson, Nebraska, at the age of 35.

David was preceded in death by his father, Glenn Robert Armstrong. Survivors include mother, Anita Armstrong, Tarkio, Missouri; siblings, Dolly (Kris) Brechin, Hernando, Mississippi, Beau (Alexandra) Armstrong, Michael Armstrong, and Jacob Armstrong, all of Tarkio; and nieces and nephews, Aaron, Karissa, Seth, Zach, Alaina, Robbie, and JoJo.

A memorial service was held Monday, March 17, 2025, at Davis Funeral Home, Tarkio, conducted by Pastor Joseph Heard. Inurnment was at Home Cemetery, Tarkio. Memorials may be directed to David Armstrong Memorial Fund. Arrangements were under the direction of Davis Funeral Home. Online condolences may be made at www.minterfuneralchapels.com.