John III was Duke of Brabant, Lothier and Limburg. Wikipedia
Born: 1300, Brussels, Belgium
Died: December 5, 1355 (age 55 years), Brussels, Belgium
Great grandchildren: John the Fearless, Anthony, Duke of Brabant, Margaret of Burgundy, Duchess of Bavaria, and more
Grandchildren: Margaret III, Countess of Flanders, Hendrik van de Leck, Daniel van Raenst, and more
Spouse: Marie of Évreux (m. 1311–1335)