Lambert deBoulogne II Count of Lens
Lambert deBoulogne II Count of was born in 1020.  He died at the age of 34 in 1054.

 Countess Adelaide Ponthieu
Adelaide was born in 1027.  She died at the age of 27 in 1054.

 Judith deLens Countess of Boulogne
Judith deLens Countess of was born in 1054.