Towards the end of the war Walendy was drafted first into the Reichsarbeitsdienst (auxiliary force), then the Luftwaffenhelfer (child soldier in the air force) and finally into the regular Wehrmacht (the German military).
Udo Kier | Udo Lindenberg | Udo Jürgens | Udo Weilacher | Udo Schütz | Udo Recker | Udo Dirkschneider | Udo | Udo Walendy | Udo (Slavic prince) | Udo Beyer | ''Robin'' Alexander Wolfgang Udo Eugen Wilhelm Gottfried of Sayn-Wittgenstein-Berleburg | Duke ''Christian'' Nikolaus Udo Peter of Oldenburg | Carl Lebrecht Udo Dammer |