`` Our thoughts and prayers are with Mrs. Shriver , '' Special Olympics head says . -- The Associated Press contributed to this report. Shriver is sister of President Kennedy , Bobby Kennedy and Sen. Ted Kennedy . Eunice Kennedy Shriver speaks at a dinner in honor of the Special Olympics in July 2006 . She is the founder and honorary chairwoman of the Special Olympics .
`` Our thoughts and prayers are with Mrs. Shriver , '' Special Olympics head says . -- The Associated Press contributed to this report. Shriver is sister of President Kennedy , Bobby Kennedy and Sen. Ted Kennedy . She is the founder and honorary chairwoman of the Special Olympics .