Philadelphia, Pennsylvania
At 0.02 acres, the Thaddeus Kosciuszko National Memorial is the smallest unit in the National Park Service. However, this site is dedicated to a Polish hero who fought in the American Revolutionary War.

Kosciuszko came to America with a broken heart from an unsuccessful courtship but a love of freedom, drawing upon his time in Paris studying the Enlightenment. He found himself in the Continental Army and served as an officer throughout the war, building forts and serving in battles such as Saratoga and Ninety-Six. Kosciuszko eventually returned to Poland after the war, but he was unsuccessful in leading an independence movement from the Russian Empire. After a capture and POW experience, Kosciuszko left Europe again and returned to Philadelphia in 1797.

It was at this site that Thaddeus Kosciuszko lived for several months. Kosciuszko rekindled old friendships and started a new one with then Vice President Thomas Jefferson. It was intriguing to learn that Kosciuszko asked Jefferson to be the executor of his will, aiming to free as many enslaved people as possible with his gifted land in Ohio and the past payments he received for serving as an officer. Jefferson was the only person who knew when Kosciuszko left to return to Europe in 1798. Although he returned to Europe, he never made it to his home in Poland, and he never saw a free Poland in his lifetime. Kosciuszko lived the last part of his life in Switzerland. Eventually, his bones were moved to Krakow, where they are interred today, as Kosciuszko is rightfully seen as a Polish hero.

The room where he stayed on the second floor of the site is recreated based on first-person sources from his time in Philadelphia. Unlike most National Park Sites, readings and recordings are in English and Polish. The park rangers on the day of our visit told us that seven people had visited earlier that day from Poland.

The freedom that our nation’s founding fathers inspired came from support throughout Europe. Today, we maintain a strong alliance with Poland thanks to the historical friendship our nations have always shared. I was glad to learn about this Polish and American Hero.

