Count Herbert IV DE VERMANDOIS
Herbert IV was born in 1032.  He died at the age of 48 in 1080.

 Adela Hildebrante VEXIN DE VALOIS
Adela Hildebrante was born in 1040 in Valois, Bretagne, France.  She died at the age of 40 in 1080.

 Adelaide DE VERMANDOIS Adelherd
Adelaide DE VERMANDOIS was born in 1065 in Valois, France.  She died at the age of 55 on September 23rd, 1120.