▁now ▁known ▁as ▁Oak land ▁University . ▁The ▁W ils ons ▁lived ▁in ▁the ▁on ▁the ▁property ▁until ▁Alfred ' s ▁death ▁in ▁ 1 9 6 2 . ▁Mrs . ▁Wilson ▁lived ▁in ▁M ead ow ▁Brook ▁Hall ▁until ▁her ▁death ▁in ▁ 1 9 6 7 . ▁ ▁Conc ours ▁d ' E leg ance ▁The ▁M ead ow ▁Brook ▁Conc ours ▁d ' E leg ance ▁was ▁held ▁ann ually ▁during ▁August ▁on ▁the ▁grounds ▁of ▁M ead ow ▁Brook ▁Hall ▁from ▁ 1 9 7 9 ▁until ▁ 2 0 1 0 . ▁This ▁week - long ▁event ▁was ▁one ▁of ▁the ▁largest ▁collect or ▁car ▁shows ▁in ▁the ▁world , ▁and ▁a ▁social ▁event ▁in ▁the ▁tradition ▁of ▁the ▁first ▁Conc ours ▁in ▁ 1 9 2 0 s ▁Paris ▁which ▁was ▁an ▁exhibition ▁of ▁autom ot ive ▁design , ▁craft sm ans hip , ▁history ▁and ▁a ▁tool ▁for ▁autom obile ▁manufact ur ers ▁to ▁market ▁products . ▁Over ▁the ▁years , ▁the ▁event ▁also ▁served ▁as ▁a ▁fund ra iser ▁for ▁the ▁pres ervation ▁of ▁M ead ow ▁Brook ▁Hall . ▁ ▁On ▁July ▁ 2 0 , ▁ 2 0 1 0 , ▁prom ot ers ▁announced ▁that ▁the ▁Conc ours ▁d ' E leg ance ▁would ▁leave ▁M ead ow ▁Brook ▁Hall ▁after ▁that ▁year ▁for ▁the ▁Inn ▁at ▁St . ▁John ' s ▁in ▁P ly mouth , ▁Michigan . ▁The ▁event ▁is ▁now ▁known ▁at ▁the ▁Conc ours ▁d ' E leg