: W rit ers ▁from ▁Illinois ▁Category : G un ▁writers ▁Category : 1 9 7 8 ▁death s ▁Category : 2 0 th - century ▁American ▁non - f iction ▁writers ▁Category : J ournal ists ▁from ▁Illinois ▁Category : Pe ople ▁from ▁Mont ic ello , ▁Illinois ▁Category : 2 0 th - century ▁American ▁male ▁writers <0x0A> </s> ▁The ▁de ▁L ens ▁family , ▁is ▁a ▁pat ric ian ▁and ▁b our ge ois ▁family ▁of ▁Br uss els , ▁of ▁which ▁a ▁branch ▁settled ▁in ▁Paris ▁in ▁the ▁century ▁of ▁Louis ▁XIV . ▁ ▁M embers ▁ ▁Jean ▁de ▁L ens ▁( 1 6 1 6 - 1 6 8 9 ), ▁g olds m ith ▁of ▁Philippe ▁I , ▁Duke ▁of ▁Or lé ans . ▁ ▁Jacques ▁de ▁L ens ▁( 1 7 8 6 - 1 8 4 6 ), ▁doctor , ▁found ing ▁member ▁of ▁the ▁Academy ▁of ▁Medicine . ▁ ▁Her ald ry ▁ ▁Family ▁of ▁the ▁same ▁name ▁from ▁H ain aut ▁ ▁Anne ▁de ▁L ens , ▁wife ▁of ▁Ad rien ▁de ▁D ion , ▁had ▁her ▁heart ▁em bal med ▁and ▁depos ited ▁in ▁a ▁lead en ▁reli qu ary ▁in ▁the ▁Church ▁of ▁St . ▁Jacques ▁of ▁Dou ai ▁in ▁ 1 5 8 0 , ▁where ▁it ▁was ▁discovered ▁during ▁arch ae ological ▁exc av ations ▁in ▁ 2 0 0 7 . ▁ ▁See ▁also ▁ ▁Gu ild s ▁of ▁Br uss els ▁ ▁References ▁ ▁Author ity ▁Content