Niccolò da Montefeltro
Niccolò da Montefeltro (died 1348) was a natural son of Federico I da Montefeltro, count of Urbino, and a brother of Nolfo da Montefeltro, who became signore of Urbino after their father's killing in 1322.
Niccolò da Montefeltro (died 1348) was a natural son of Federico I da Montefeltro, count of Urbino, and a brother of Nolfo da Montefeltro, who became signore of Urbino after their father's killing in 1322.