Stated his mother's name was Agafia. Had three brothers Gregory, Boris, I don't remember the third, One sister named Agafia.
Says he was a Captain in Red Army Combat Engineering Batallion, Captured by German Army in1942 near Kharkov, in the same battle where Gen. Kostenko was KIA.
Father died in 1977 when I was 13. My mother met him in Germany after WWII, so she doesn't quite know anything about him prior to their history together.
Any help is appreciated.