Konstanty Ostrogski

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Konstanty Ostrogski
Portrait, 18th century
Born	c. 1460 Ostroh, Grand Duchy of Lithuania (now Ukraine)
Died	10 August 1530
Allegiance	Grand Duchy of Lithuania
Service / branch	Army of the Grand Duchy of Lithuania
Rank	Grand Duke of Lithuania
Battles / wars	Crimean–Nogai slave raids Battle of Ochakiv [uk] (1497) Battle of Wisniowiec (1512) Battle of Sokal (1519) Ottoman-Tatar raid on Podolia Battle of Trembowlą (1524) [uk] Battle of Olshanitsa Muscovite-Lithuanian Wars Battle of Vedrosha (1500) Battle of Orsha (1514) Siege of Opochka (1517) Glinski rebellion Siege of Slutsk (1508)
Spouse(s)	Tatiana Koretska, Aleksandra Słucka
Children	Illia Ostrogski, Konstanty Wasyl Ostrogski

Konstanty Ostrogski
Coat of arms
Noble family	Ostrih

Konstanty Iwanowicz Ostrogski (c. 1460 – 10 August 1530; Lithuanian: Konstantinas Ostrogiškis) was a Ruthenian prince and magnate of the Grand Duchy of Lithuania. He later had the title of grand hetman of Lithuania from 11 September 1497 until his death in 1530.