an or ▁Ro ose vel t ▁and ▁the ▁younger ▁brother ▁of ▁The odore ▁Ro ose vel t ▁( 1 8 5 8 – 1 9 1 9 ), ▁the ▁ 2 6 th ▁president ▁of ▁the ▁United ▁States . ▁Elli ott ▁and ▁The odore ▁were ▁of ▁the ▁O yst er ▁Bay ▁Ro ose vel ts ; ▁Ele an or ▁later ▁married ▁her ▁Hy de ▁Park ▁distant ▁cousin ▁Franklin ▁Del ano ▁Ro ose vel t ▁( 1 8 8 2 – 1 9 4 5 ), ▁the ▁ 3 2 nd ▁President . ▁ ▁Youth ▁Elli ott ▁Ro ose vel t ▁was ▁the ▁third ▁of ▁the ▁four ▁children ▁of ▁The odore ▁Ro ose vel t ▁Sr . ▁( 1 8 3 1 – 1 8 7 8 ) ▁and ▁Mar tha ▁Stewart ▁" M itt ie " ▁Bul lo ch ▁( 1 8 3 5 – 1 8 8 4 ). ▁In ▁addition ▁to ▁elder ▁brother ▁The odore ▁Jr ., ▁he ▁had ▁a ▁younger ▁sister ▁named ▁Cor in ne ▁( 1 8 6 1 – 1 9 3 3 ) ▁and ▁an ▁elder ▁sister ▁named ▁Anna ▁( 1 8 5 5 – 1 9 3 1 ), ▁who ▁was ▁known ▁as ▁" B am ie ". ▁Mitt ie ' s ▁brothers ▁Ir v ine ▁( 1 8 4 2 – 1 8 9 8 ) ▁and ▁James ▁( 1 8 2 3 – 1 9 0 1 ) ▁were ▁Civil ▁War ▁Confeder ate ▁veter ans ▁who ▁accompanied ▁Elli ott ▁when ▁he ▁left ▁Europe ▁in