Celebrity | Frank Sinatra Suicide Guy Not Related to Sinatra He's just some guy named Frank Sinatra Jr. By Evann Gastaldo Posted Aug 4, 2010 5:49 AM CDT Copied In this 1990 file photo, Frank Sinatra is shown in New York's Radio City Music Hall. (AP Photo/Mario Suriani, file) That guy named Frank Sinatra Jr. who attempted suicide Monday? Not actually related to Frank Sinatra. Though reports indicated the younger Frank was Ol’ Blue Eyes’ grandson, a family source tells the New York Daily News that’s not true. Frank Sinatra’s 66-year-old son, Frank Sinatra Jr., has apparently never met the 32-year-old man of the same name. Read These Next Prominent law firm chairman faces up to Epstein revelations. Russian general gunned down in his own apartment building. Trump calls out a 'moron' at National Prayer Breakfast. Theater got snarky with its Melania marquee, and Amazon was ticked. Report an error