Pair of miniatures of the nineteenth century signed Jane after Fragonard

Pair of miniatures of the nineteenth century representing a young boy carrying a puppy and a girl with a dove after fragonard. Both are signed "jane". The frames are made of wood with an elm magnifying glass veneer. The miniatures are protected by a curved glass encircled with metal. In a very good state of conservation. The miniatures are 14 cm wide by 17 cm high.