Boniface I, Marquis of Montferrat
King
Boniface I, usually known as Boniface of Montferrat, was the ninth Marquis of Montferrat, a leader of the Fourth Crusade and the king of Thessalonica. Wikipedia
Born: 1150
Died: September 4, 1207 (age 57 years), Greece
Grandchildren: Boniface II, Marquis of Montferrat, Otto of Tonengo, Beatrice of Montferrat, and more
Parents: William V, Marquis of Montferrat and Judith of Babenberg
Spouse: Margaret of Hungary (m. 1205)
Siblings: Azalaïs of Montferrat