William III Of Julich Count
He died about 1218.  He was buried about 1218.

 Mathilde Of Limbourg Countess
She died on April 1st, 1234.  She was buried in April 1234.

 William IV De Of Juliers Count
William IV De was born about 1200.  He died on March 16th, 1278.  He was buried in March 1278.