Mathilda vonBillung2157 was born in Of, , Sachsen, Germany, and died 25 May 1008 in Flanders, France, Belgium.She married Baldwin III Flanders. Children of Mathilda vonBillung and Baldwin III Flanders are:
+Arnoul Ii DeFlanders, b., Flandres, , , France, d. date unknown, Flanders, Belgium.