▁Isabel la ▁( 1 3 9 5 – 1 4 3 5 ), ▁married ▁in ▁ 1 4 1 9 ▁to ▁John ▁IV ▁of ▁Arm agn ac , ▁had ▁issue ▁and ▁they ▁were ▁great ▁great ▁grand par ents ▁of ▁Henry ▁IV ▁of ▁France . ▁Charles ▁( 1 3 9 7 – 1 4 0 2 ), ▁Prince ▁of ▁V iana , ▁died ▁young ▁Louis ▁( 1 4 0 2 ), ▁Prince ▁of ▁V iana , ▁died ▁young ▁ ▁An c est ry ▁ ▁References ▁ ▁S ources ▁ ▁Category : 1 4 th - century ▁birth s ▁Category : 1 4 1 6 ▁death s ▁Category : Med ieval ▁Spanish ▁nob ility ▁Ele an or ▁Category : Nav ar res e ▁royal ▁cons ort s ▁Category : 1 4 th - century ▁people ▁from ▁the ▁Kingdom ▁of ▁Navar re ▁Category : 1 5 th - century ▁people ▁from ▁the ▁Kingdom ▁of ▁Navar re ▁Category : Count esses ▁of ▁É vre ux ▁Category : Cons ort s ▁of ▁Mont pel lier ▁Category : Cast ilian ▁infant as ▁Category : B ur ial s ▁at ▁Pam pl ona ▁C athedral ▁Category : 1 4 th - century ▁Spanish ▁women ▁Category : 1 5 th - century ▁Spanish ▁women <0x0A> </s> ▁Rafael ▁Fer rer ▁( b . ▁at ▁Val encia , ▁in ▁ 1 5 7 0 ; ▁d . ▁in ▁ 1 6 1 0 ) ▁was ▁a ▁Spanish ▁Jes uit ▁mission ary ▁and ▁expl orer . ▁ ▁Life ▁ ▁His ▁first ▁mission ▁was ▁to