Coat of arms of Counts Ostrowski
Own work
POL_COA_blank.svg: Tadeusz Gajl, vector version: Bastianow,
20141006195749!POL_COA_Mniszech_hrabia.svg: Bastianow,
Wildman_Supporter_(Heraldry).svg: Sodacan,
Charges and arrangement of the elements: Avalokitesvara