Washington, DC - June 12, 1971 -- Tricia Nixon Cox, left, and her husband, Edward Cox, right, pose on the balcony of the South Portico of the White House in Washington, D.C. on Saturday, June 12, 1971 following their marriage in the Rose Garden.  More than 400 guests attended the dazzling affair..Credit: Benjamin E. "Gene" Forte - CNP