Jan Klemens Branicki was a prominent Polish nobleman and military leader in the 18th century. Born in 1689, he played a significant role in the political and military affairs of the Polish-Lithuanian Commonwealth. Branicki was known for his involvement in various conflicts, including the War of the Polish Succession, and he held the title of Grand Hetman of the Crown, which made him one of the highest-ranking military officials in the country. Branicki was also a notable patron of the arts and architecture. He commissioned the construction of the Branicki Palace in Białystok, which is considered a masterpiece of Baroque architecture. His contributions to both military and cultural spheres left a lasting impact on Polish history, and he passed away in 1771.