peer reviewed ; To whom do the dead belong? The French Foreign Legion exemplifies a modern military conundrum: how to reconcile loyal and patriotic duty with mercenary service or, in neutral terms, military labour. This article investigates soldierly funeral culture in the long nineteenth century, with a focus on the entangled histories of Luxembourg and France. The Foreign Legion’s transnational recruitment makes this armed force a unique case study to explore military commemoration across state borders, honouring the dead and the living alike. Since its establishment to fight outside mainland France, rooted in the conquest of Algeria (1830–1857), the Legion has been the only branch of the French military whose members swear allegiance not to France, but to the corps itself: its motto is Legio Patria Nostra (»The Legion is our Homeland«). As a military parallel society and temporary »ersatz nation«, the Legion has elaborated a specific death cult, which has both a corporeal (body-centred, individual) and a sur-real (transcendent, communal) dimension. The two dimensions cannot be rigidly delimited: they clearly overlap and can be shared with other nations, as the case of Luxembourg demonstrates.