Career
Antoni became voivode of Poznań Voivodship in 1760, castellan of Krakow since 1782, starost of Mędzyrzecze, Busko-Zdrój, Świecie and Czehryn. During the Confederation of Bar he was envoy of the leaders of the Confederatio to the royal court in Austria. He was a supporter of the May 3rd Constitution.
In 1794 he participated in the Kościuszko Uprising.