Nikolić noble family

The House of Kotromanić was a late medieval Bosnian noble and later royal dynasty. Rising to power in the middle of the 13th century as bans of Bosnia, with control over little more than the valley of the eponymous river, the Kotromanić rulers expanded their realm through a series of conquests to include nearly all of modern-day Bosnia and Herzegovina, large parts of modern-day Croatia and parts of modern-day Serbia and Montenegro, with Tvrtko I eventually establishing the Kingdom of Bosnia in 1377. The Kotromanić intermarried with several southeastern and central European royal houses. The last sovereign, Stephen Tomašević, ruled briefly as Despot of Serbia in 1459 and as King of Bosnia between 1461 and 1463, before losing both countries – and his head – to the Ottoman Turks.

Hrvoje Vukčić Hrvatinić was a medieval Bosnian nobleman and magnate, Grand Duke of Bosnia, Knyaz of Donji Kraji, and Duke of Split. He was the most prominent member of the Hrvatinić noble family, and one of the major feudal lords in Kingdom of Bosnia. He was Grand Duke of Bosnia under three Bosnian kings: King Tvrtko I, King Stephen Dabiša and King Stephen Ostoja. In 1403 Ladislaus of Naples named him his deputy for Dalmatia, and bestowed him with a title Duke of Split, later Herzog of Split. He played a crucial role in the dynastic struggles between the Anjou and Luxembourg claimants to the Hungarian-Croatian throne at the end of the 14th century, as well as in the emergence of the Bosnian Kingdom as a regional power during the same period.

The House of Hrvatinić was a Bosnian medieval noble family that emerged in Donji Kraji county, located in today's territory of western Bosnia and Herzegovina. Principally they were vassals to Kotromanić dynasty of the Banate of Bosnia and Kingdom of Bosnia, occasionally also to the Kingdom of Hungary, changing loyalties between Hungarian kings Ladislaus of Naples and Sigismund of Luxembourg, and finally the Ottoman Empire (1472–1476). They rose to prominence in the second half of the 14th century, and attained its peak under magnate Hrvoje Vukčić Hrvatinić (1350–1416), who also held large swaths of Dalmatia and obtained title of Grand Duke of Bosnia in 1380.

Stephen Tvrtko II, also known as Tvrtko Tvrtković, was a member of the House of Kotromanić who reigned as King of Bosnia from 1404 to 1409 and again from 1420 to his death.

The House of Kosača, somewhere Kosačić, was a Bosnian medieval noble family which ruled over parts of modern-day Bosnia and Herzegovina, Croatia, Montenegro, and Serbia between the 14th century and the 15th century. The land they controlled was known as Humska zemlja, roughly corresponding to modern region of Herzegovina, which itself was derived from the title "Herzog", which Stjepan Vukčić Kosača adopted in 1448., with latin title "Dux Sancti Sabbae". Besides Hum, they ruled parts of Dalmatia and Rascia. They were vassals to several states, including the Kingdom of Bosnia and Ottoman Empire. Historians think the Kosača family is part of the Kőszegi family, but there is a lack of evidence for this claim.

The religious confession of the Kosača family is uncertain. They were in contact with the Eastern Orthodox Church, the Church of Bosnia, the Roman Catholic Church and Islam. During the fall of the Bosnian Kingdom, the "Kosače" split into three branches: Venetian, Dalmatian and Ottoman. From then onward, these branches became accepting of the Roman Catholic faith, in the first two cases, and of Islam in the third.

The Sanković family was a powerful Bosnian noble family active in the 14th and start of the 15th century in Hum, serving the Serbian and Bosnian monarchies. Their seat was in Glavatičevo, where the family burial place is also located, and their estates included Nevesinje and Popovo Polje in what is today Herzegovina and Konavle in southern Dalmatia.

Radič Sanković was powerful Bosnian nobleman and magnate in the Kingdom of Bosnia during the reign of Stephen Dabiša (1391-1395) and Queen Helen (1395-1398). He allied himself with usurper Stephen Ostoja (1398-1404) during the civil wars, until his death in 1404. With the title of vojvoda, he held territories in present-day Herzegovina, including Župa Valley with Glavatičevo as its center, Nevesinje, parts of Popovo Polje and most of Konavle.

Herzegovina is the southern and smaller of two main geographical regions of Bosnia and Herzegovina, the other being Bosnia. It has never had strictly defined geographical, cultural or historical borders, nor has it ever been defined as an administrative whole in the geopolitical and economic subdivision of Bosnia and Herzegovina.

Stjepan Vukčić Kosača was a powerful Bosnian nobleman who was politically active from 1435 to 1465; the last three decades of Bosnian medieval history. During this period, three kings acceded to the Bosnian throne: Tvrtko II, Thomas (Tomaš), Stephen Tomašević (Stjepan Tomašević) and anti-king Radivoj—the older brother of King Thomas—before the country was conquered by the Ottomans.

The Kingdom of Bosnia, or Bosnian Kingdom, was a medieval kingdom that lasted for nearly a century, from 1377 to 1463, and evolved out of the Banate of Bosnia, which itself lasted since at least 1154.

Pavle Radinović, sometimes Radenović,, was one of the most powerful Bosnian nobleman under Tvrtko I, Dabiša, Jelena Gruba, Ostoja, Tvrtko II and Ostoja again. He was a knez and the head of Radinović-Pavlović noble family, a powerful magnate clan whose initially possessions spread from central to eastern Bosnia, gravitating around the Prača - Miljacka river axis, between the Krivaja Drina and the Upper Bosna rivers, with the seat in Borač and Pavlovac between Prača and Rogatica, and also held mines in Olovo and Fojnica.

Radoslav Pavlović, sometimes spelled Radislav, or Radosav, was a Bosnian nobleman of the noble family Pavlović-Radinović. He inherited title of knez from his father Pavle Radinović upon his father death, while his older brother Petar (1415–1420), being the first in order of precedence, was bestowed a title of duke by the Bosnian throne. He and his brother also inherited their father's estates in the eastern parts of the Kingdom of Bosnia. After the murder of his father Pavle Radinović on Parena Poljana, near Sutjeska and Bobovac, in 1415 by the hand of Grand Duke of Bosnia, Sandalj Hranić (1392–1435), Radosav together with his older brother Peter, started a war against Sandalj Hranić and his Kosača clan, as those responsible for the murder. After the death of his older brother Petar in the conflict with the Ottomans in 1420, Radosav assumed leadership over the Pavlović's clan and took over the title of duke, and around 1421 he was bestowed a title of Grand Duke of Bosnia by the throne. He ended the conflicts with the Kosača and sealed the peace with a marriage with the daughter of Vukac Hranić, princess Teodora, the sister of the future Kosača's clan chieftain, Stjepan Vukčić (1435—1466), with whom he had three sons. In 1426, he sold his part of Konavle to the Republic of Ragusa for 18,000 perpers, but in 1430 he started the so-called First Konavle War over the sold territories, which ended in 1432 with the recognition of the situation from the beginning of the conflict. In 1435, after the death of Duke Sandalj Hranić, he tried to take advantage of the new situation, but in a conflict with his wife's brother Stjepan, he eventually lost the southern parts of his zemlja around Trebinje. He died in 1441, and was succeeded by his son Ivaniš Radoslavić Pavlović (1441—1450).

Petar I Pavlović was a knez, and then a Grand Duke of Bosnia, from the noble family of Pavlović, which had its possessions in the eastern parts of the Kingdom of Bosnia. After the murder of his father Pavle Radinović on Parena Poljana near royal court in Sutjeska and below a Bobovac in 1415, after the stanak at which whole Pavlović family was present at, Petar took over the leadership of the Pavlovići and with his younger brother Knez Radosav (1420–1441) started a war against Sandalj Hranić (1392–1435) and Kosača klan. In that conflict, he relied on the help of the Ottomans, whose help he paid for by recognizing vassal relations to the sultan, which also resulted in successful campaigns against Sandalj, who was completely suppressed. However, the Ottomans changed sides and arrived in the Kingdom of Bosnia in 1420 as Sandalj's allies against Pavlović. In the conflict with them, Petar himself was killed, and his younger brother Radosav succeeds him as the leader of Pavlović and the Grand Duke of Bosnia.