Q:- issue is yura and sasha    - death place is moscow    - bgcolour is #dedede    - caption is self-portrait , 1880s    - mother is valentina bergman    - death date is 5 december 1911    - spouse is olga trubnikova      - father is alexander serov    - birth date is 19 january 1865      - image size is 160px    - image is serov self.jpg    - birth place is saint petersburg    Given the details above, guess who could this information be about.
A:
valentin serov