Ice Cube and Woodruff’s first child, O’Shea Jackson Jr., was born in L.A. on Feb. 24, 1991. The couple named O’Shea after his father, although he didn’t really like his name growing up.

Johnny Louis/Getty Francis Wayne Sinatra, better known as Frank Jr., was born to Sinatra and his wife on Jan. 10, 1944. When Frank Jr. was just 6 years old, his parents divorced.

Home Politics in depth A running list of RFK Jr.'s controversies A look at the eyebrow-raising antics and scientifically dubious assertions of the federal government's number one science skeptic ...