Kęstutis (known in Polish as Kiejstut and in Belarusian as Kiejstut (Кейстут)), b. 1297, d. August 15, 1382, Krewa , was the grand prince of Lithuania (together with his brother Olgierd or 1381 – 1382), and the prince of Trock.

Mother

Jewna , daughter of Prince Iwan of Polock (? – 1344)

Father

Giedymin (Gediminas; ca 1275 – winter 1341 under Wielon ), Grand Prince of Lithuania, King of Lithuanians and Ruthenians 1316 – 1341

Brothers

Olgierd (ca 1296 – end of May 1377), Grand Prince of Lithuania 1345 – 1377

Witowt (? – 1337), Prince of Troksk

Monwid (ca 1300 – 1348), Prince of Kiernow and Wslonim (Slonim) 1341 – 1342

Narymunt (Gleb, Dawid; ca 1300 – 2 February 1348), Prince of Pinsk 13?? – 1348, Polock, Nowohorodok

Jewnut (Jaunutis, Iwan; ca 1300 – after 1366), Grand Prince of Lithuania 1341 – 1345, Prince of Izjaslawl (Zaslawsk) 1346 – 1366

Koriat (Michal; ca 1300 – ca 1362), Prince of Nowohorodok 1341 – 1347

Lubart (Lubko, Lubartas, Dymitr; ca 1300 – 1384), Prince of Polock 13?? – 1342, Wlodzimierz, Luck 1340 – 138?, Wolynia 1340 – 1349, 1350 – 1366, 1371 – 1383, King of Galicja (independent kingdom 1253 – 1349) 1340 – 1349

Sisters

Maria (ca 1300 – 1349), Princess of Lithuania

Aldona (Anna; after 1309 – 26 May 1339), Princess of Lithuania, Queen of Poland 1333 – 1339

Damilla (Elzbieta; 14th century – 1364), Princess of Plock

Eufemia (14th century – 5 February 1342), Princess of Halicz and Wlodzimierz-Halicz

Augusta (Anastazja; 14th century – 11 March 1345), Grand Princess of Vladimir-Moscow

Son

Witold Wielki

Related articles

• Gedyminid
• List of Lithuanian rulers