DUTCH SCHOOL, CIRCA 1815

DUTCH SCHOOL, CIRCA 1815 William I Frederick of Orange-Nassau (1772-1843), King of the Netherlands 1815-1840, in blue uniform with gold epaulettes and collar, wearing the sash and the breast Star of the Order of the Garter; curtain and pillar background signed, 'IWP' (mid-left) on ivory rectangular, 2½ in. (65 mm.) high, in gilt-metal frame surmounted by a crown