Valerie Jarrett's father was apparently an internationally famous doctor. You may be thinking about her former father-in-law, Vernon Jarrett. He has been accused by some people of having being a communist. In any case, Valerie Jarrett has been divorced from Vernon Jarrett's son for the past 24 years.
Valerie Jarrett has said that one of her great-grandfathers was Jewish.
Yeah, and Adolf Eichmann was an expert on Jewish matters...