Wilhelm I Graf von Julich
Wilhelm I Graf was born about 1133 in Julich, Rheinland, Prussia.  He died about 1176 in Julich, Rheinland, Prussia.

 Jutta von Julich
Jutta was born about 1155 in Julich, Rheinland, Prussia.  She died about 1218.

 Wilhelm II Graf von Julich
Wilhelm II Graf was born about 1160 in Julich, Rheinland, Prussia.  He died in 1207 in Nideggen Castle, Scholb Nideggen, County of Julich, Holy Roman Empire.