Oldenburg, Grand Duchy. A House & Merit Order Of Peter Friedrich Ludwig, Grand Cross With Swords, C.1916 Archive an oak leaf wreath lays

an oak leaf wreath lays in the quadrants between the cross arms

” Michaelis also received another battlefield promotion to the rank of Brigadier-General and became the assistant divisional commander of the 25th Infantry Division

consisting of a round oak leaf wreath with a central Luftwaffe eagle

it is possible other high ranking Yugoslav leaders wore same style of buckle)

the obverse consisting of an oak wreath

Oldenburg, Grand Duchy. A House & Merit Order Of Peter Friedrich Ludwig, Grand Cross With Swords, C.1916 Archive an oak leaf wreath lays(Haus und Verdienstorden von Herzog Peter Friedrich Ludwig, Grokreuz mit der goldenen Krone mit Schwertern). Instituted on 27 November 1838 by Paul Friedrich August von Oldenburg. (1856 (swords) 1918 Issue). A gilded silver, straight armed cross patte with white enamelled arms, with gilded swords crossing through the centre, centre obverse presents the golden crowned monogram PFL (Peter Friedrich Ludwig) over a blue enamelled field, bordered by a ring