Sandra Oh played Cristina Yang from season one to ten of Grey's Anatomy. Sandra was born in Ottawa suburb of Nepean, Ontario, Canada to father Oh Jun-su, a businessman, and mother Oh Young-nam, a biochemist.[source?] She has a brother, Ray, and a sister, Grace.[1] While growing up, she was among the few youths of Asian-descent in Nepean.[2] While she was in high school, she played the flute and founded the environmental club BASE (Borden Active Students for the Environment), which led to…
