Isaac Yefremovich Boleslavsky was a Soviet chess player and writer.

Zolotonosha is a city located in Cherkasy Oblast (region) in central Ukraine. Located at around 49°40′N 32°2′E, the city serves as the administrative center of Zolotonosha Raion (district). It hosts the administration of Zolotonosha urban hromada, one of the hromadas of Ukraine. Population: 27,206.