Eisenhower attended Abilene High School and graduated with the class of 1909. As a freshman, he injured his knee and developed a leg infection that extended into his groin, and which his doctor diagnosed as life-threatening. The doctor insisted that the leg be amputated but Dwight refused to allow it, and miraculously recovered, though he had to repeat his freshman year. He and brother <answer>Edgar</answer> both wanted to attend college, though they lacked the funds. They made a pact to take alternate years at college while the other worked to earn the tuitions.
What was the name of Eisenhower's brother?
Edgar