He is married to Jolanda van Luxemburg-St. Pol Vrouwe van Roubaix.
They got married on June 8, 1494, he was 24 years old.
Child(ren):
seigneur de Jeumont en de Werchin, baron de Cysoing, seigneur de Walincourt, de Fagnolles en du Biez
http://gw1.geneanet.org/index.php3?b=frebault⟨=nl;p=nicolas;n=de+barbancon;oc=5
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