The Nacotchtank were a native Algonquian people who lived in the area of what is now Washington, D.C. during the 17th century. Their principal village (also named Nacotchtank) was situated within the modern borders of the District of Columbia, on the eastern bank of a small river that still bears an anglicised variant of their name — the Anacostia.

The Nacotchtank seem to have been associated with the larger Piscataway, whose Tayac or grand chief ruled over a loose confederacy of area tribes. Another closely related tribe was the Doeg, whose homeland was on what is now the Virginia side of the Potomac, in the area around Fairfax, Prince William, and Stafford counties. All of these groups are thought to have spoken the Piscataway (or similar) variant of the Nanticoke language.

The Nacotchtank were first recorded by Captain John Smith, who visited their palisaded village in 1608, and found them friendly. He noted that their main village had 80 fighting men, with a total population of about 300. It was an important trading center; tribes as distant as the Iroquois of New York would come to trade beaver pelts. The name Nacotchtank, existing in several historical variants including Nacostine, Anacostine, Anaquashtank, Nacothtant, Nachatanke etc., is said to mean "Trading village".

George Washington (February 22, 1732 [O.S. February 11, 1731] – December 14, 1799) was the first President of the United States of America, serving from 1789 to 1797, and the dominant military and political leader of the United States from 1775 to 1799. He led the American victory over Great Britain in the American Revolutionary War as commander-in-chief of the Continental Army from 1775 to 1783, and presided over the writing of the Constitution in 1787. Washington became the first president, by unanimous choice, and oversaw the creation of a strong, well-financed national government that maintained neutrality in the wars raging in Europe, suppressed rebellion, and won acceptance among Americans of all types. His leadership style established many forms and rituals of government that have been used since, such as using a cabinet system and delivering an inaugural address. Washington is universally regarded as the "Father of his country."