Wedding of Willem Frederik; prince of Orange-Nassau and Fredrika Louise Wilhelmina; princess of Prussia; Silver Medal. Obverse: winged wedding god Hymen ignites torch from burning altar and puts two coats of arms against it within a circle; cut: signature. Reverse: inscription between flower and laurel garland; Berlin; Willem I Frederik (King of the Netherlands); Wilhelmina of Prussia (1751-1820); Johannes Michiel Lageman; Amsterdam; 1791; silver (metal); striking (metalworking); d 3.4 cm x w 11.37 gr