Solution to Yesterday’s Presidential Sudoku

Yesterday’s Presidential Sudoku puzzle asked you to determine the names of a U.S. President, his First Lady and her birthdate, given this clue:

A President of the United States was born on this day, 1/9. He was 56 years old when he was inducted into office as the 37th President.

The answers:
Richard Milhous Nixon
Patricia Ryan Nixon
3/16/1912

Thanks,
--Dave