French school of the late 18th century Two portraits of children. Two miniatures with oval views forming pendants. Gouache on cardboard. Signed or monogrammed "M o H ?" lower right and lower left. 7 x 5.7 cm. In 18th-century carved and gilded wood frames with acanthus leaves. 18 x 12.5 cm. Misses, woodworm holes and gilding in places.