He Was 42 Years old when he Became President in 1901 and 50 when he left office in 1909.
Theodore Roosevelt was the youngest president at 42 years old when he became President (after President William McKinley was assassinated and Theodore Roosevelt was McKinley's Vice President.
He was 43.
He was 42 years old when he became the 26th president. He was 46 when he was elected U. S. President in the fall of 1904.
When Theodore Roosevelt became President, he was aged 42. He was the youngest US President at that time.
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When Theodore Roosevelt became president he was only 42 years old he was the youngest president so far.56
When Theodore Roosevelt was sworn in as US President on 14 September 1901, he was 42 years old.
Theodore Roosevelt was 42 years old when he assumed the duties of President of the United States. He became President in 1901 after the assassination of President William McKinley.
theodore rosevelt
Theodore Roosevelt was president not Theodore Roosevelt Sr. , though his father played a big role in his life his father was never president
Theodore Roosevelt was a Republican. He was 42 when McKinley was assassinated and TR became President.
President Theodore Roosevelt aided in the building of the Panama Canal. Construction began in 1904 and was completed ten years later.