Thanks, Natalie, for your perspective. As Wilhelm was killed in action, he is actually listed in the German "Verlustlisten" (see the other source apart from his wife's Wikipedia article), and his unit is given there as "Landwehr-Infanterie-Regiment 76". But apart from the unit, he should be placed in the category Killed in Action, and that category isn't coded within the Great War template (unless I overlooked that parameter). Now, if I tag it manually, then both the general category (from the template) and the more specific category would show, which afaik is to be avoided. Any solution for that conundrum?