Szymon_Kossakowski
Szymon Marcin Kossakowski (Lithuanian: Simonas Martynas Kosakovskis; 1741 in Šilai, Jonava – 1794) was a Polish–Lithuanian nobleman (szlachcic), and one of the leaders of the Targowica Confederation. In 1793, he became the last Grand Hetman of Lithuania.