Antonije Ristić-Pljakić (Serbian Cyrillic: Антоније Ристић-Пљакић) was Karađorđe's duke and son-in-law. He was from Kamenica in Šumadija. He died in 1832. At the beginning of the First Serbian Uprising, during the conquest of Rudnik on February 27 and 28, 1804, Antonije killed the caravan museli (Turkish chief of police for Kraljevo) at Pljakovo after which he was nicknamed Pljakić.