Tadeusz Kosciuszko was born in 1746, in a town now part of the Republic of Belarus, to a Polish aristocratic family.
He pursued a career as an army officer, first in Warsaw (1765-1769) and subsequently in France (1769-1774), where he acquired expertise as a military engineer in building military fortifications. He was abroad during the First Partition of Poland in 1772.
He moved to America to volunteer in the American Revolution against England to escape his occupied country. The United States Congress appointed him a colonel in the United States Army Corps of Engineers.
Kosciuszko built eight fortifications, and for his merits, he was promoted to Brigadier General and received estates near West Point, as well as an annuity. However, Kosciuszko didn’t stay in America; he returned in 1784 to his estate in Poland.
During the second (1792) and third (1795) uprisings and partitions of Poland, he earned his fame as a Polish national hero. The King, Stanislaw August Poniatowski (1732-1798), whose secretary was Maurice Glayre (1743-1819), a Swiss from the canton of Waadt, wanted to turn Poland into a modern state.
Inspired by the experiences of the American and French Revolutions, he attempted to implement similar reforms in Poland.
Russian armies invaded the Polish kingdom and crushed the reform movement. Kosciuszko emigrated to Saxony and France, where the Legislative Assembly gave him honorary citizenship. Russia and Prussia then effected the 2nd partition of Poland.
In September 1793, Kosciuszko became the Supreme Commander of the Polish liberation army. He was beaten in November 1794 after initial victories. In January 1795, the three invaders (Russia, Prussia and Austria) divided the country.
On December 19, 1796, he travelled through Sweden and England, arriving in Philadelphia in mid-August 1797.
Upon hearing the news of the formation of the Polish Legions in Italy, Kosciuszko travelled to France in 1798, where he fought alongside the French Legions in Italy and along the Rhine to achieve his primary objective: the liberation of Poland.
Napoleon had other objectives, such as creating the Duchy of Warsaw, linked by a personal union with the Kingdom of Saxony. Kosciuszko returned to Paris, where he met Peter Joseph Zeltner, a Swiss Member of Parliament from Solothurn.
Poland was prey for Russia, Prussia, and Austria after Napoleon and his Empire had fallen. The country’s fate was sealed at the Congress of Vienna in 1815.
Kosciuszko settled in Solothurn, where he died on October 15, 1817. He was buried in Zuchwil, near Solothurn. His remains were buried in Krakow in 1818, but his heart was later transferred to the Polish National Museum in Warsaw in 1927.
The Swiss Kosciuszko Society is named after this unconventional aristocrat, who is still being commemorated in the United States, Poland and Switzerland.
A national commemoration plate in Philadelphia, the Kosciuszko Bridge in New York, Kosciuszko municipalities in Indiana and Mississippi, Kosciuszko Island in Alaska, the Kosciuszko Mountain in Australia, Kosciuszko stars in the cosmos, the Kosciuszko Hill in Krakow and the Kosciuszko Museum and Society in Solothurn
(Source: www.kosciuszkomuseum.ch).