William IX, Duke of Aquitaine, Date of Birth, Date of Death

William IX, Duke of Aquitaine

Duke of Aquitaine and Gascony and Count of Poitou

Date of Birth: 22-Oct-1071

Date of Death: 11-Feb-1126

Profession: writer, composer, poet, troubadour, warrior

Nationality: France

Zodiac Sign: Libra

William IX (Occitan: Guilhèm de Peitieus; Guilhem de Poitou French: Guillaume de Poitiers,) (22 October 1071 – 10 February 1127), called the Troubador, was the Duke of Aquitaine and Gascony and Count of Poitou (as William VII) between 1086 and his death.
He was also one of the leaders of the Crusade of 1101.
Though his political and military achievements have a certain historical importance, he is best known as the earliest troubadour—a vernacular lyric poet in the Occitan language—whose work survived.