Which former U.S. president could have been 100 years old on the 9th of January 2013 if he was still alive?

Explanation

Richard Milhous Nixon (1913-1994) was Vice President of the US 1953-61 and later, in 1969, became the 37th President of the USA (1969-1974). His biggest successes include the normalization of the relationship with China and the first landing on the moon in 1969. Nixon became the first president ever who had to leave his post before time. This happened due to the 1974 Watergate scandal.