Fifth generation · 1880 – 1885Helene Oppermann Metrauxb. 1880PROFILE OF HELENE OPPERMANN METRAUXCLICK TO VIEW PICTURE OF: HELENE OPPERMANN METRAUX Rhudi Metraux with his wife LillianPhotographsHELENE OPPERMANN METRAUX← EarlierWilhelm Ludwig OppermannLater →Carl Rudolf Oppermann
