Portrait of Countess Thérèse Czernin, née Orsini und Rosenberg

Portrait of Countess Thérèse Czernin, née Orsini und Rosenberg
Sir Thomas Lawrence, P.R.A. (British, 1769-1830)
Portrait of Countess Thérèse Czernin, née Orsini und Rosenberg
1818-1819 circa
Coloured chalks heightened with white on blue paper laid down on canvas
33 ½ x 27 ¾ inches (85 x 70.5 cm)
Acquired by a Private Collector