Barbara Sinatra, Frank Sinatra's fourth and final wife, died Tuesday, nearly 20 years after her husband's death. She was 90 years old. According to a representative for the Barbara Sinatra Children's ...

She was married to Frank Sinatra, one of the greatest and most mercurial artists of the 20th century, for almost 22 years – longer than any of his previous three marriages. But Barbara Sinatra used ...

LOS ANGELES — Barbara Sinatra, the fourth wife of legendary singer Frank Sinatra and a prominent children’s advocate and philanthropist who raised millions of dollars to help abused children, died ...

LOS ANGELES — Barbara Sinatra, the fourth wife of legendary singer Frank Sinatra and a prominent children’s advocate and philanthropist who raised millions of dollars to help abused children, died ...

Barbara Sinatra, the wife of the late Frank Sinatra, died on Tuesday morning at her home in Rancho Mirage, California. She was 90. A family spokesman tells ET that Barbara -- who was nicknamed "Lady ...