Antique Edward William Wyon marble relief plaque The Calmady Children

A Stunning Antique Edward William Wyon Marble Relief Plaque The Calmady Children dating from 1848. Frame shows some damage please see pictures On the left inscription "Sir T Lawrence Dest" signature and date On the right "E W Wyon Sculpt 1st June 1848(does look faded) This plaque, depicting two children was based on the famous 18 century painting by Sir Thomas Lawrence The Children Calmedy. Approximate size of marble 7.5" diameter Approximate size of frame 12.5X12.5"