▁the ▁Royal ▁Palace ▁of ▁Madrid ▁at ▁the ▁court ▁of ▁his ▁mat ernal ▁grand father ▁King ▁Charles ▁IV ▁of ▁Spain , ▁he ▁spent ▁his ▁first ▁years ▁living ▁at ▁the ▁Spanish ▁court . ▁In ▁ 1 8 0 1 , ▁by ▁the ▁Tre aty ▁of ▁A ran j uez , ▁Charles ▁became ▁Crown ▁Prince ▁of ▁E tr uria , ▁a ▁newly ▁created ▁kingdom ▁formed ▁from ▁territ ories ▁of ▁the ▁Grand ▁Duch y ▁of ▁T usc any . ▁Charles ▁moved ▁to ▁Italy ▁with ▁his ▁parents ▁and ▁in ▁ 1 8 0 3 , ▁not ▁yet ▁four ▁years ▁old , ▁he ▁succeeded ▁his ▁father ▁as ▁King ▁of ▁E tr uria ▁under ▁the ▁name ▁Charles ▁Louis ▁I . ▁ ▁His ▁mother ▁Inf anta ▁Maria ▁Lu isa ▁assumed ▁the ▁reg ency ▁while ▁Charles ▁Louis ' ▁minor ity ▁last ed . ▁In ▁ 1 8 0 7 ▁Napoleon ▁Bon ap arte ▁dissol ved ▁the ▁kingdom ▁of ▁E tr uria ▁and ▁Charles ▁Louis ▁and ▁his ▁mother ▁took ▁refuge ▁in ▁Spain . ▁In ▁May ▁ 1 8 0 8 ▁they ▁were ▁forced ▁to ▁leave ▁Spain ▁by ▁Napoleon ▁who ▁arrested ▁Charles ▁Louis ' ▁mother ▁in ▁a ▁convent ▁in ▁Rome . ▁Between ▁ 1 8 1 1 ▁and ▁ 1 8 1 4 ▁Charles ▁Louis ▁was ▁placed ▁under ▁the ▁care ▁of ▁his ▁grand father , ▁the ▁de posed ▁King ▁Charles ▁IV ▁of ▁Spain . ▁ ▁After ▁Napoleon ' s ▁fall , ▁in ▁ 1 8 1 7 , ▁Inf anta ▁Maria ▁Lu isa ▁became ▁Duch ess ▁of ▁Lu cca ▁in ▁her ▁own ▁right ▁and