William McKinley was President of the United States when Puerto Rico became a US Territory. I suppose you could call him the first president of Puerto Rico.
McKinley lived in the state of Ohio before he was president.
William McKinley.
The first US President of Puerto Rico was William McKinley.
William McKinley.
William McKinley answered the phone William McKinley answered the phone
William McKinley was the first president to use a telephone. McKinley was the 25th President of the United States after serving as the governor.
william
McKinley was president first by over 30 years.
William McKinley
William McKinley was a President of the United States. He was the first person to be president without being elected.
James Polk
William McKinley.
William McKinley was the first progressive president.