Ladislaus V, more commonly known as Ladislaus the Posthumous (; ; ; ; 22 February 144023 November 1457), was Duke of Austria and King of Hungary, Croatia and Bohemia. He was the posthumous son of Albert of Habsburg with Elizabeth of Luxembourg. Albert had bequeathed all his realms to his future son on his deathbed, but only the estates of Austria accepted his last will. Fearing an Ottoman invasion, the majority of the Hungarian lords and prelates offered the crown to Vladislaus III of Poland. The Hussite noblemen and towns of Bohemia did not acknowledge the hereditary right of Albert's descendants to the throne, but also did not elect a new king. After Ladislaus's birth, his mother seized the Holy Crown of Hungary and had Ladislaus crowned king in Székesfehérvár on 15 May 1440. However, the Diet of Hungary declared Ladislaus's coronation invalid and elected Vladislaus king. A civil war broke out which lasted for years. Elizabeth appointed her late husband's distant cousin, Albert VI to her child's guardian. However, as a representative of the interests of the Austrian and Hungarian estates, he could not defend himself against his rival, Frederick III, King of the Romans, who in turn took over his role as guardian of Ladislaus. Albert had to renounce his guardianship and in return received the mighty Hungarian border castle Forchtenstein, including a principality in the Hungarian-Styrian-Carinthian area. Ladislaus lived at Frederick's court (mainly in Wiener Neustadt), where Aeneas Silvius Piccolomini (later Pope Pius II) wrote a treatise on his upbringing. After his mother died in late 1442, Ladislaus' interests were represented by a Czech condottiere, John Jiskra of Brandýs, in Hungary, and by the Czech Catholic lord, Ulrich II of Rosenberg, in Bohemia. Ladislaus' rival in Hungary, Vladislaus, fell in the Battle of Varna in November 1444. The next year, the Diet of Hungary offered to acknowledge Ladislaus as king if Frederick III renounced his guardianship. After Frederick III rejected the offer, the Diet of Hungary elected John Hunyadi regent in 1446. In Bohemia, the head of the moderate Hussites (or Utraquists), George of Poděbrady, took control of Prague in 1448. The Estates of Austria forced Frederick III to resign the guardianship and hand over Ladislaus to them in September 1452.

From Wikipedia (CC BY-SA 4.0).

Ladislaus V, more commonly known as Ladislaus the Posthumous (; ; ; ; 22 February 144023 November 1457), was Duke of Austria and King of Hungary, Croatia and Bohemia. He was the posthumous son of Albert of Habsburg with Elizabeth of Luxembourg. Albert had bequeathed all his realms to his future son on his deathbed, but only the estates of Austria accepted his last will. Fearing an Ottoman invasion, the majority of the Hungarian lords and prelates offered the crown to Vladislaus III of Poland. The Hussite noblemen and towns of Bohemia did not acknowledge the hereditary right of Albert's descendants to the throne, but also did not elect a new king.

Overview

Ladislaus V, more commonly known as Ladislaus the Posthumous (; ; ; ; 22 February 144023 November 1457), was Duke of Austria and King of Hungary, Croatia and Bohemia. He was the posthumous son of Albert of Habsburg with Elizabeth of Luxembourg. Albert had bequeathed all his realms to his future son on his deathbed, but only the estates of Austria accepted his last will. Fearing an Ottoman invasion, the majority of the Hungarian lords and prelates offered the crown to Vladislaus III of Poland. The Hussite noblemen and towns of Bohemia did not acknowledge the hereditary right of Albert's descendants to the throne, but also did not elect a new king. After Ladislaus's birth, his mother seized the Holy Crown of Hungary and had Ladislaus crowned king in Székesfehérvár on 15 May 1440. However, the Diet of Hungary declared Ladislaus's coronation invalid and elected Vladislaus king. A civil war broke out which lasted for years. Elizabeth appointed her late husband's distant cousin, Albert VI to her child's guardian. However, as a representative of the interests of the Austrian and Hungarian estates, he could not defend himself against his rival, Frederick III, King of the Romans, who in turn took over his role as guardian of Ladislaus. Albert had to renounce his guardianship and in return received the mighty Hungarian border castle Forchtenstein, including a principality in the Hungarian-Styrian-Carinthian area. Ladislaus lived at Frederick's court (mainly in Wiener Neustadt), where Aeneas Silvius Piccolomini (later Pope Pius II) wrote a treatise on his upbringing. After his mother died in late 1442, Ladislaus' interests were represented by a Czech condottiere, John Jiskra of Brandýs, in Hungary, and by the Czech Catholic lord, Ulrich II of Rosenberg, in Bohemia. Ladislaus' rival in Hungary, Vladislaus, fell in the Battle of Varna in November 1444. The next year, the Diet of Hungary offered to acknowledge Ladislaus as king if Frederick III renounced his guardianship. After Frederick III rejected the offer, the Diet of Hungary elected John Hunyadi regent in 1446. In Bohemia, the head of the moderate Hussites (or Utraquists), George of Poděbrady, took control of Prague in 1448. The Estates of Austria forced Frederick III to resign the guardianship and hand over Ladislaus to them in September 1452.

From Wikipedia (CC BY-SA 4.0).