US | Kara Kennedy Allen Ted Kennedy's Oldest Child, Kara, Dead at 51 Former Sen. Charles Percy also dead By Newser Editors and Wire Services Posted Sep 17, 2011 1:01 PM CDT Copied Sen. Charles Percy of Illinois in 1982. (AP Photo/Ira Schwarz, File) See 3 more photos Two notable obituaries from the wires today: Kara Kennedy, 51, the oldest child of the late Ted Kennedy, died at a Washington health club, reports AP. She had battled lung cancer since 2002. "She's with dad," said brother Patrick. "Her heart gave out." She has a son and daughter, both teens, with her now-divorced husband, Michael Allen. She kept a fairly low profile but was active in charity and philanthropic circles. More at the Boston Globe. Former Illinois Sen. Charles Percy: A moderate Republican, he was a fierce opponent of the Vietnam War and the "first senator to call for a special prosecutor to investigate Watergate," writes the Chicago Tribune. He also was a successful businessman whose own legitimate presidential aspirations never came to pass. Percy, 91, had Alzheimer's. He is the father-in-law of Sen. John D. Rockefeller, D-W.Va. Full obit here. Read These Next Army suspends 2 crews over Kid Rock's strange helicopter videos. President Trump has some harsh words for the UK, France, and NATO. Trump birthright citizenship fight revives 1898 case. Starlink satellite seemingly explodes—again. See 3 more photos Report an error