A FRENCH WHITE MARBLE GROUP OF TWO CHILDREN, by F. Bienaimé, the young boy seated on a swing suspended from a tree stump, his sister pushing him, on integrally carved naturalistic base, and circular socle, signed 'F.(?) BIENAIMÉ'/Rome (weathered; losses; repairs; the boy's right wrist broken; on associated white marble plinth), late 19th/early 20th century