Patricia Kennedy Lawford dies at 82 (AP)

BOSTON - Patricia Kennedy Lawford, the sister of President John F. Kennedy and wife of actor Peter Lawford, died at her New York home of complications of pneumonia on Sunday, according to a spokeswoman for Sen. Edward M. Kennedy ( news , bio , voting record ). She was 82. "My sister Pat is irreplaceable," Massachusetts Democratic Sen. Kennedy said in a statement. "Everyone who knew Pat adored her. She was admired for her great style, for her love and support of the arts, her wit and generosity ...