Stephen II was the Bosnian Ban from 1314, but in reality from 1322 to 1353 together with his brother, Vladislav Kotromanić in 1326–1353. He was the son of Bosnian Ban Stephen I Kotromanić and Elizabeth, sister of King Stefan Vladislav II. Wikipedia
Born: 1292, Srebrenik, Bosnia and Herzegovina
Died: September 1353 (age 61 years)
Great grandchildren: Elizabeth Bonifacia of Poland, N. of Luxemburg, Prince of Hungary, Louis III, Count of Helfenstein, and more
Grandchildren: Jadwiga of Poland, Mary, Queen of Hungary, Catherine of Hungary, and more
Parents: Stephen I, Ban of Bosnia and Elizabeth of Serbia
Spouse: Elizabeth of Kuyavia (m. 1339)
Children: Elizabeth of Bosnia and Maria of Bosnia