"Johann Heinrich von Dannecker (October 16, 1758 in Stuttgart – December 8, 1841 in Stuttgart) was a German sculptor.
He was the third of five children of Georg Dannecker ...
(1718–1786), a coachman of the nobleman Charles Alexander, Duke of Württemberg. In 1764, the family moved to Ludwigsburg (Baden-Württemberg). He was entered in the military school at the age of thirteen, but from 1772 to 1780 he was educated as a sculptor, together with Philipp Jakob Scheffauer (1756–1808). Initially, he studied under Adam Bauer, and, starting in 1775, at the military academy at Stuttgart. In his eighteenth year he carried off the prize at the Concours with his model of Milo of Crotona. On this the duke made him sculptor to the palace (1780), and for some time he was employed on child-angels and caryatids for the decoration of the reception rooms." - (en.wikipedia.org 21.01.2020)
