Frank Sinatra Jr., who carried on his famous father's legacy with his own music career and whose kidnapping as a young man added a bizarre chapter to his father's legendary life, died Wednesday. He was 72. The younger Sinatra died unexpectedly of cardiac arrest while on tour in Daytona Beach, Florida, the Sinatra family said in a statement to The Associated Press. The statement said the family mourns the untimely passing of their son, brother, father and uncle. No other details were provided. His real name was Francis Wayne Sinatra — his father's full name is Francis Albert Sinatra — but went professionally by Frank Sinatra Jr. Read more http://www.foxnews.com/entertainment/2016/03/16/sinatra-family-frank-sinatra-jr-dead-at-72/