General Douglas MacArthur's Birthday General Douglas MacArthur, in mufti, observes his 79th birthday at his home in the Waldorf Towers, New York. He slices a five-star (huge) birthday cake to the strains of a military band from Washington. He is surrounded by friends and former members of his staff. Congratulations pour in, one from his friend and former assistant, President Dwight D. Eisenhower. Man in military uniform hands Mac a piece of paper.