Theodore Roosevelt Theodore Roosevelt the 26th president of the United States, was born at 33 East 20th Street in New York on October 27, 1858.His father was a man of some wealth and importance in civic affairs. A prosperous family like the Roosevelts had a better than most people in that era. At eight years of age he was sickly and delicate and then his interest in natural-history started at this early age. Through sports and outdoor living, he became rugged and a love of the strenuous life that he never lost. T Through private tutoring and travel he became a very smart boy. In 1876 Theodore entered Harvard college. At Harvard every ha to dress, walk, and have good mann