Louis II De Chigny
Louis II was born in 1005.  He died at the age of 63 in 1068.

 Sophie De Verdun
Sophie was born about 1010.  She died in 1078.

 Arnulf Ou Arnold De Chigny
Arnulf Ou Arnold was born in 1035.  He died at the age of 71 on April 11th, 1106.