How can I find traces of my great uncle Julius Zabransky?

As a note, Nina can be a short form of Antonina.

1. Inquiry to the Russian Red Cross for Julius Zabransky and Antonina Bush

https://www.redcross.ru/contacts

2. Inquiry at ÖÃÀ Ñ.-Ïåòåðáóðã (Central State Archives of St.Petersburg) about evacuation data

e-mail: cga@ak.gov.spb.ru

3. Inquiry at ÖÃÀ Ñ.-Ïåòåðáóðã (Central State Archives of St.Petersburg) about persons residing at 13 Komsomola Strreet between 1935 and 1945, requesting all data available for Zabransky and Bush family.

Residence lists for 13 Komsomola st. for 1930-1946 are available here:

https://spbarchives.ru/infres/-/archive/cga/R-7965/66/241

4. Inquiry to Osmk archives requesting to confirm evacuation data for Antonina Bush and Yevgeniy Bush

archive@iaoo.omskportal.ru

5. Inquity to the FSB (formerly KGB, formerly NKVD) archives requesting documents on Julius Zabransky, b 1913, deported 1936.

List des locataires (1942 ãîä) résidant au 13 rue Komsomol, appartement 7

Additional information:

1. Orphanage for disabled children on Glinskaya street and it's operation during and after the war are discussed here:
https://forum.vgd.ru/1471/65014/

2. Book about the orphanage in PDF file format
https://docviewer.yandex.com/v...MDA4In0%3D
Last name Zabransky is not mentioned in the lists of children who were admitted in 1942.
It is mentioned that a group of 30 children from the orphanage was evacuated to Penza region in August of 1943. None of those kids returned to Leningrad and their fate is unknown. Julius Zabransky is not in the list.
https://spbarchives.ru/infres?...Id=1083882
Some children remained in the orphanage for the whole duration of the Siege and were never evacuated.

3. Zabransky is not mentioned in the lists of Leningrad inhabitants who died during the Siege of Leningrad.

4. List of residents at 3/4 Glinskaya st. for the years 1946-[1964] is available at the State Archives of St. Petersburg (this document contains 199 pages, is not digitized and you have to request information by e-mail.)
https://spbarchives.ru/infres/-/archive/cga/R-7965/119/242

nemo_65 íàïèñàë:

[q]

TsGA SPb. Fond R-1963. Inventar 180-1. Sak 563

Liste over skattebetalere (etter leilighet) bosatt i Komsomol gate 13, 1928-1929

Ingen omtale av etternavn Zabransky eller Bush

[/q]

Julius Zabransky arrived Leningrad in the beginning of March 1934, meaning he will not be in any lists prior to that. Bush can of course be.