Ivan Bohun

Ivan Bohun (Ruthenian: Іванъ Богун; Ukrainian: Іван Богун; died 1664) was a Zaporozhian Cossackcolonel. A close associate and friend of Bohdan Khmelnytsky, he opposed both the pacts with the Polish–Lithuanian Commonwealth (Treaty of Hadiach of 1658) and with the Tsardom of Russia (Pereiaslav Agreement of 1654).