Jean III De Brabant
Jean III was born in 1300 in Tervuren, Brabant, Holy Roman Empire.  He died at the age of 55 on December 5th, 1355.

 Marie D'Evreux
Marie was born about 1303 in Evreux, Normandie, France.  She died on October 31st, 1335.

 Marguerite of Brabant
Marguerite of was born in Bruxelles, Brabant.  She died in 1368.