Count of Lens Lambert
Count of Lens was born about 1020 in Boulogne, Flandres.  He died in 1054 in Bataille De Lille, Flandres.

 Adbelahide De Normandie
Adbelahide was born in 1029 in Normandy, France.  She died before 1090.

 Judith De Lens
Judith was born in 1054 in Lens, Artois, France.  She died after 1086.