0 0 - 2 0 0 1 , ▁Ch and ler ▁Duke ▁was ▁United ▁States ▁amb assador ▁to ▁Norway , ▁appointed ▁by ▁Bill ▁Cl inton ▁to ▁serve ▁for ▁the ▁final ▁year ▁of ▁his ▁administration . ▁She ▁was ▁previously ▁accord ed ▁amb assador ial ▁rank ▁when , ▁in ▁ 1 9 8 0 , ▁President ▁Jimmy ▁Carter ▁asked ▁her ▁to ▁lead ▁the ▁United ▁States ▁deleg ation ▁to ▁the ▁ 2 1 st ▁United ▁Nations ▁Edu c ational , ▁Scient ific ▁and ▁Cultural ▁Organ ization ▁conference ▁in ▁Bel grade , ▁Ser bia . ▁ ▁Personal ▁life ▁In ▁ 1 9 4 6 , ▁she ▁married ▁actor ▁Jeff rey ▁Lyn n ▁( 1 9 0 9 – 1 9 9 5 ), ▁with ▁whom ▁she ▁had ▁two ▁children ▁before ▁their ▁divor ce ▁in ▁ 1 9 5 8 : ▁▁ ▁Jeff rey ▁Lyn n ▁ ▁Let it ia ▁Lyn n ▁ ▁In ▁ 1 9 6 2 , ▁she ▁married ▁Ang ier ▁B iddle ▁Duke ▁( 1 9 1 5 – 1 9 9 5 ), ▁son ▁of ▁Ang ier ▁Buch an an ▁Duke . ▁Ang ier ▁B iddle ▁Duke ▁was ▁chief ▁of ▁protocol ▁for ▁the ▁U . S . ▁Department ▁of ▁State ▁under ▁President ▁John ▁F . ▁Kennedy . ▁ ▁After ▁the ▁assass ination ▁of ▁President ▁Kennedy , ▁Ang ier ▁B iddle ▁Duke ▁became ▁Ly nd on ▁B . ▁Johnson ' s ▁chief ▁of ▁staff , ▁and ▁amb assador ▁to ▁Den mark , ▁Spain ▁and ▁Mor oc co . ▁T ogether , ▁the ▁couple ▁had