Louis Kloots was a political prisoner. He was put to work at the Kommando Dora-Mittelbau near Bergen-Belsen. He also resided at the POW camp Langensalza. He probably died during the evacuation of the camp. His remains may be buried at a mass grave near the German town of Wintermoor.
Addition of a visitor of the website
See for additional information (in German) the website kz-zeuge.