Guidantonio da Montefeltro (1377 – February 1443) was count of Urbino in Italy from 1403 until his death.
In 1403, at the death of his father Antonio, Guidantonio inherited the family lands in the region of Italy called the Marche. Later he abandoned the Papal suzerainty and allied with King Ladislaus of Naples, who made him Gran conestabile of the Kingdom of Naples in 1411. Excommunicated by Pope Gregory XII, he took advantage of that move to conquer Assisi. He also controlled Castello, Cagli, Forlì, and Forlimpopoli.[1]
Guidantonio later reconciled with Pope Martin V and with his enemy, the condottiero Braccio da Montone. In 1427 he occupied Urbania.
He died in 1443, his son Oddantonio succeeding him in Urbino.
^*Grossi, Carlo (1819). Degli Uomini Illustri di Urbino Commentario. Urbino: Vicenzo Guerrini Stampatore. p. 5.
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GuidantoniodaMontefeltro (1377 – February 1443) was count of Urbino in Italy from 1403 until his death. In 1403, at the death of his father Antonio,...
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Antonio II daMontefeltro (1348–1404) was an Italian condottiero and count of Urbino. Born at Urbino, he was a grandson to count Nolfo daMontefeltro and the...
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Ludovico Alidosi in Imola, Malatesta IV Malatesta in Rimini, and GuidantoniodaMontefeltro in Spoleto, who would later marry the pope's niece Caterina Colonna...
Umbria, but Martin replied by sending against him two armies under GuidantoniodaMontefeltro, from the north, and under Sforza, from the South, but Montone...
independent Renaissance culture, especially under the patronage of Federico daMontefeltro, duke of Urbino from 1444 to 1482. The town, nestled on a high sloping...
Piero's first patron, [and] Vasari probably means to allude to GuidantoniodaMontefeltro," who was Federico's father. By contrast, Machtelt Brüggen Israëls...
1441. The following year he remarried with Agnese, daughter of Guidantonio I daMontefeltro, lord of Urbino. As a condottiero, he was captain of the Republic...
year he married Sveva da Montefeltro (1434–1478), daughter of GuidantoniodaMontefeltro, count of Urbino. In 1457, fearing a possible conjure of the Malatesta...
January 28 – Robert le Maçon, Chancellor of France February – GuidantoniodaMontefeltro, count of Urbino (b. 1377) March 24 – James Douglas, 7th Earl...
di Vienna dell'assedio dei Turchi (1683–1883): Ricordi storici, raccolti da Filippo Lancellotti, Principe di Lauro (Roma: Tipografia della Pace di F....
The subsequent defeat on the Serchio banks of their commander GuidantoniodaMontefeltro (2 December 1430), encouraged the Florentines to engage the aid...
Giovanna Alidosi; however, the effective government was taken by GuidantoniodaMontefeltro, Count of Urbino, formally appointed vicar in temporalibus by...
great-uncle, the bishop Gabriello Gabrielli. He was however captured by GuidantoniodaMontefeltro at Serra Sant'Abbondio and hanged from the door of the Ponte Marmoreo...
before serving GuidantoniodaMontefeltro duke of Urbino in military and diplomatic missions. He accompanied the young Federico daMontefeltro when combined...
della Francesca was also present in the city from the time of GuidantoniodaMontefeltro, whose first documentary traces in the city date back to 1469...
duchy governed by the House of Montefeltro. In fact, it was Pope Eugene IV, in 1443, who appointed Oddantonio daMontefeltro as the first Duke of Urbino...
January 28 – Robert le Maçon, Chancellor of France February – GuidantoniodaMontefeltro, count of Urbino (b. 1377) March 24 – James Douglas, 7th Earl...
fortifications. In 1434, when he was 16, he married Violante daMontefeltro (daughter of Guidantonio count of Urbino) then four. The two lived separated, joining...
1251–1276 Rainald 1251–1276 Blasco Fernández assassinated 1367 Guidantonio I daMontefeltro 1419–1443 Pedro Luis de Borja 1456–1458 Franceschetto Cybo c...
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