. "Waldemar" . _:B6a228369a1c8496167481afb2492f2d3 . "1935"^^ . "Waldemar Röhrbein" . . "Röhrbein" . . . "Röhrbein, Waldemar R." . "Röhrbein, Waldemar (1935-)" . _:B6a228369a1c8496167481afb2492f2d3 . _:B6a228369a1c8496167481afb2492f2d3 . _:B6a228369a1c8496167481afb2492f2d3 "2023-05-19"^^ . _:B6a228369a1c8496167481afb2492f2d3 . _:B6a228369a1c8496167481afb2492f2d3 . _:B6a228369a1c8496167481afb2492f2d3 "071615822" . _:B6a228369a1c8496167481afb2492f2d3 . _:B6a228369a1c8496167481afb2492f2d3 . _:B6a228369a1c8496167481afb2492f2d3 .