Hey. I am looking for information about my grandfather Yakov Semenovich Nedobeyko. According to him, he was born in Yekaterinoslav in 1906. His mother's name is Berta Ruvilovna Becker. He studied at a commercial school, worked at a factory. Later he left for Stalingrad. I will be grateful for help in information about my grandfather. Best regards, Maxim Nedobeyko from Russia
