igh bor ▁Sam ▁with ▁Jack ▁Lem mon . ▁ ▁K ym ▁is ▁best ▁remembered ▁for ▁her ▁role ▁in ▁The ▁Sound ▁of ▁Music , ▁where ▁she ▁played ▁the ▁young est ▁child , ▁G ret l ▁Von ▁Tra pp . ▁ ▁During ▁her ▁appearance ▁on ▁The ▁Ellen ▁De Gener es ▁Show , ▁Jul ie ▁Andrew s ▁was ▁asked ▁about ▁working ▁with ▁the ▁Von ▁Tra pp ▁children . ▁She ▁replied , ▁" They ▁were ▁all ▁lov ely . ▁However , ▁the ▁young est ▁one ▁( Kar ath ) ▁was ▁probably ▁the ▁most ▁difficult ▁for ▁me , ▁because ▁she ▁was ▁just ▁a ▁t ad ▁heavy ▁in ▁those ▁days . ▁Today , ▁she ▁is ▁this ▁amaz ing ▁g orge ous ▁looking ▁Mon roe - es que ▁young ▁lady ." ▁ ▁Personal ▁life ▁Kar ath ' s ▁family ▁was ▁Greek ; ▁her ▁father ▁changed ▁her ▁original ▁surname , ▁Kar athan asis , ▁to ▁Kar ath . ▁ ▁Kar ath ▁graduated ▁from ▁the ▁University ▁of ▁Southern ▁California ▁with ▁a ▁degree ▁in ▁human ities , ▁and ▁shortly ▁after ▁that ▁she ▁moved ▁to ▁Paris , ▁France , ▁where ▁she ▁studied ▁art ▁history ▁and ▁mode led . ▁At ▁the ▁age ▁of ▁ 2 6 , ▁she ▁married ▁Philippe ▁L ' Equ il bec ; ▁their ▁son ▁was ▁born ▁in ▁ 1 9 9 1 . ▁There after ▁she ▁left ▁acting ▁for ▁a ▁while ▁and ▁lived ▁in ▁Green wich , ▁Connecticut , ▁before ▁res uming ▁acting ▁in ▁ 2 0 0 5 . ▁ ▁Kar ath ▁has ▁said ▁she ▁still ▁is ▁not ▁fond ▁of