Solution to Yesterday’s Presidential Sudoku

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

A President of the United States was born on this day, 10/4. He was 54 years old when he was inducted into office as the 19th President.

The answers:
Rutherford Birchard Hayes
Lucy Ware Webb Hayes
8/28/1831

Thanks,
--Dave