Keywords: AugustOld.jpg Friedrich I Großherzog von Oldenburg de wikipedia 2005-03-18 Marvins21 wikipedia de PD-old original upload log page de wikipedia AugustOld jpg 2005-03-18 11 23 Marvins21 423×500×8 43021 bytes <nowiki>Paul Friedrich August</nowiki> Augustus Grand Duke of Oldenburg |