Балдижар

Hello. I am searching for relatives of my grandfather RUDOLF ADOLFOVICH BALDIZHAR, who died in the USSR, somewhere in the area of Bobruisk, in 1939. He was born in BUDAPEST roughly in 1890. He had a brother and a sister, the sister’s first name was Stefa, family name BALDIZHAR. During war in about 1920 he was wounded and after was in hospital in Bobruisk (USSR) .There he married Maria Nikitko and they had together four children (1 son and 3 daughters) . The first daughter was born in 1931. The three daughters were named Giza BALDIZHAR, then Klavdia BALDIZHAR born in 1938, then one daughter we do not know the name of… the son’s name was Genrik BALDIZHAR born in 1934