Noble family in the context of "House of Guise"

The Vojinović family (Serbian Cyrillic: Војиновић, pl. Vojinovići / Војиновићи) is a medieval Serbian noble family that played an important role in the Serbian Empire during the 14th century. Following the death of Emperor Dušan (King 1331–1346, emperor 1346–1355), in the period of the Fall of the Serbian Empire, its representatives, Grand Duke Vojislav Vojinović (c. 1355–1363) and later his cousin Nikola Altomanović Vojinović (1366–1373), were among the strongest regional lords in medieval Serbia.

The House of Kosača (Serbian Cyrillic: Косача, pl. Kosače / Косаче), somewhere Kosačić (Serbian Cyrillic: Косачић, pl. Kosačići / Косачићи), 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 (Hum, for short), 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 (House of Herceg), 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 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 Catholic faith, in the first two cases, and of Islam in the third.

The House of Branković (Serbian Cyrillic: Бранковић, pl. Brankovići / Бранковићи, pronounced [brǎːnkɔv̞itɕ]) is a Serbian medieval noble family and royal dynasty.

The House of Crnojević (Serbian Cyrillic: Црнојевић, pl. Crnojevići / Црнојевићи) was a medieval Serbian noble family that held Zeta, or parts of it; a region north of Lake Skadar corresponding to southern Montenegro and northern Albania, from 1326 to 1362 CE, then 1403 until 1515.

Its progenitor Đuraš Ilijić was the head of Upper Zeta in the Medieval Kingdom of Serbia and Empire (r. 1326–1362†), under Stefan Dečanski, Dušan the Mighty and Stefan Uroš V. Đuraš was killed in 1362 by the Balšić family, the holders of Lower Zeta (since 1360); Zeta was in the hands of the Balšići under nominal Imperial rule until 1421, when Serbian Despot Stefan Lazarević was given the province by Balša III (1403–1421). The family fought its rivals following the murder of Đuraš, and the Crnojevićs controlled Budva from 1392 until 1396, when Radič Crnojević was murdered by the Balšićs. They are mentioned again in 1403, as vassals of the Republic of Venice, taking power in their hereditary lands.

Christina Nilsdotter Gyllenstierna of Fogelvik (Swedish: Kristina or Kerstin: 1494 – January 1559) was a Swedish noblewoman. She was married to the Swedish regent Sten Sture the Younger and led the Swedish resistance against Christian II of Denmark after the death of her spouse. In her own lifetime, she was simply referred to as Fru Kristina ('Lady Christina'), but she has become known in history as Kristina Gyllenstierna because of the noble family to which she belonged.

The House of Kotromanić (Serbian Cyrillic: Котроманић, pl. Kotromanići / Котроманићи) 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 to the Ottoman Empire.