▁the ▁time ▁of ▁their ▁marriage . ▁They ▁had ▁a ▁daughter , ▁Mel inda ▁Marx . ▁His ▁third ▁wife ▁was ▁actress ▁E den ▁Hart ford ▁( m . ▁ 1 9 5 4 - 6 9 ). ▁He ▁was ▁ 6 4 ▁and ▁she ▁was ▁ 2 4 ▁at ▁the ▁time ▁of ▁their ▁wed ding . ▁ ▁During ▁the ▁early ▁ 1 9 5 0 s , ▁Marx ▁described ▁his ▁perfect ▁woman : ▁" Some one ▁who ▁looks ▁like ▁Mar il yn ▁Mon roe ▁and ▁tal ks ▁like ▁George ▁S . ▁Kauf man ." ▁ ▁Marx ▁was ▁denied ▁membership ▁in ▁an ▁inform al ▁sym phon iet ta ▁of ▁friends ▁( including ▁Har po ) ▁organized ▁by ▁Ben ▁He cht , ▁because ▁he ▁could ▁play ▁only ▁the ▁mand olin . ▁When ▁the ▁group ▁began ▁its ▁first ▁re he ars al ▁at ▁He cht ' s ▁home , ▁Marx ▁r ushed ▁in ▁and ▁demanded ▁silence ▁from ▁the ▁" l ous y ▁am ateurs ". ▁The ▁mus icians ▁discovered ▁him ▁conduct ing ▁the ▁Los ▁Angeles ▁Sym phony ▁Orchestra ▁in ▁a ▁performance ▁of ▁the ▁over t ure ▁to ▁T ann hä user ▁in ▁He cht ' s ▁living ▁room . ▁Marx ▁was ▁allowed ▁to ▁join ▁the ▁sym phon iet ta . ▁ ▁Later ▁in ▁life , ▁Marx ▁would ▁sometimes ▁note ▁to ▁talk ▁show ▁hosts , ▁not ▁entirely ▁j ok ingly , ▁that ▁he ▁was ▁unable ▁to ▁actually ▁ins ult ▁anyone , ▁because ▁the ▁target ▁of ▁his ▁comment ▁would ▁assume ▁that ▁it ▁was ▁a ▁Gr ou cho - es