Overview
Count Jan Klemens Branicki (also known as Jan Kazimierz Branicki; 21 September 1689 – 9 October 1771) was a Polish nobleman, magnate and Hetman, Field Crown Hetman of the Polish–Lithuanian Commonwealth between 1735 and 1752, and Great Crown Hetman between 1752 and 1771. One of the wealthiest Polish magnates in the 18th century, owner of 12 towns, 257 villages and 17 palaces. He was the last male representative of the Branicki family.
He was a recipient of the Spanish Order of the Golden Fleece.
Biography
He was the son of the Palatine of Podlaskie Voivodeship Stefan Mikołaj Branicki and Katarzyna Scholastyka Sapieha, the daughter of Hetman Kazimierz Jan Sapieha. Jan had three wives:
The first wife was Princess Katarzyna Barbara Radziwiłł, the daughter of Count and Grand Marshal Karol Stanisław Radziwiłł, whom he married on 1 October 1720 in Biała Podlaska.
From Wikipedia (CC BY-SA 4.0).