Hugo Carriço:
BENIGNA GOTTLIEB VON TROTHA GENANNT TREYDEN (1703-1782), WIFE OF JOHANN ERNST BIRON (1690-1772)/BENIGNA GOTTLIEB VON TROTHA GENANNT TREYDEN (1703-1782), ESPOSA DE JOHANN ERNST BIRON (1690-1772) by BARRIZEN, FRIEDRICH HARTMANN (1724-1796)
Hugo Carriço:
PORTRAIT OF ANNA CHARLOTTE DOROTHEA VON MEDEM (1761-1821) WITH DAUGHTERS WILHELMINE VON SAGAN (1781-1839) AND LUISE PAULINE MARIA BIRON (1782-1845)/RETRATO DE ANNA CHARLOTTE DOROTHEA VON MEDEM (1761-1821) COM AS FILHAS WILHELMINE VON SAGAN (1781-1839) E L
Hugo Carriço:
PORTRAIT OF PIOTR VON BIRON (1724-1800)/RETRATO DE PIOTR VON BIRON (1724-1800) by BARRIZEN, FRIEDRICH HARTMANN (1724-1796)