Dmytro Vyshnevetsky President
Dmytro Ivanovych Vyshnevetsky (Ukrainian: Дмитро Іванович Вишневе́цький; Russian: Дмитрий Иванович Вишневе́цкий; Polish: Dymitr Wiśniowiecki) was a Hetman of the Ukrainian Cossacks. He was also known as Baida in the Ukrainian folk songs.