Nolfo da Montefeltro [SEP] date of death
Nolfo da Montefeltro
Nolfo da Montefeltro (born Sighinolfo; c. 1290 – 1364) was count of Montefeltro from 1323 to 1360. He was the son of Federico I da Montefeltro, who had been slain by the people of the city in revolt against him. 
In 1323 Nolfo, now a leader of the Ghibelline part in the Marche, reconquered the city by defeating the Papal commander, Ferrantino Malatesta. His first move as lord was the assassination of all his father's enemies. 
In 1333 he was named advisor
Antonio II da Montefeltro
Antonio II da Montefeltro (1348–1404) was an Italian condottiero and count of Urbino.
Born at Urbino, he was a grandson to count Nolfo da Montefeltro and the son to Federico II da Montefeltro. He occupied Urbino in 1375 and also owned Cagli. He allied himself with Florence and the Visconti Family in Milan. After Gabrielli of Gubbio unsuccessfully plotted against him, he obtained the lordship of that city, being confirmed as its Papal vicar by Benedict IX.
In 1391, while warring against