In this presentation from the 2021 Emerging Civil War Fallen Leaders symposium, Dr. Chris Mackowski discusses Thomas G. Stevenson ,a United States general killed at the Battle of Spotsylvania Court House.
The video’s description reads, “Chris Mackowski, editor in chief of the ‘Emerging Civil War’ blog, talked about Union General Thomas Stevenson, who was was killed in action during the battle of Spotsylvania Courthouse in May 1864.”
https://www.c-span.org/video/?513972-5/fallen-leaders-union-general-thomas-stevenson