Final answer:
George Washington was married to Martha Dandridge Custis on January 6, 1759.
Step-by-step explanation:
George Washington, the first President of the United States, got married to Martha Dandridge Custis on January 6, 1759. This event is an important historical fact about the personal life of Washington, who is better known for his role in the American Revolution and as a statesman.
His marriage to Martha, a wealthy widow, was a significant personal milestone and shaped much of his life thereafter.