I found this half hour film featuring Misha Ge's grandfather, an artist born in N E China of Russian mother. Watch Little Misha from 4:30 to 6:30!

and at 27:41 till the end. Unlike his Grand Dad, Misha has great family support for his interests and talents. At 17, Grandfather literally ran away from home in the snow trying to get to Beijing to study arts. He made it there on foot. Misha's father appeared at 12:12 talking about being sent to study Arts in Russia, also at 17, by train, where he fell in love with Misha's Mom. He got his mother's blessing but without telling his father, married his Russian girlfriend at the Embassy. Misha's grandfather fell in love with the Gobi Desert and changed his ordinary Chinese name to Ge (
Gobi) Sha (sand,
shamo=desert). That's why Misha's family name is rather unusual, different from my guess. Quite an interesting life. Very touching about his reunion with his sister and mother after 33 years. At the end of the film, his biggest wish was to cheer on his grandson at 2008 Olympics when he would be 77 years old. (This film must have been made before the change of Winter Olympic years. Misha looked about 10.)
http://v.youku.com/v_show/id_XOTA1Mzc0MjA=.html