Research on Carl von Oeynhausen and his family in D e u t s c h - O s t a f r i k a Ajouter au presse-papier Gre.A-1170 Dossier 1917-1919 Fait partie de Archive Office for Westphalia In: United Westphalian Archives of the Nobility e.V., LWL Archive Office >> Archive Grevenburg