LAMBERT de LENS de BOULOGNE
LAMBERT de LENS was born about 1020 in Boulogne, Flanders, France.¹   He died in 1054 in Bataille de Lille, Flanders, France.¹ 

 ADELAIDE de GAND
ADELAIDE was born about 1027 in Normandy, France.¹   She died before 1090.¹ 

 JUDITH (Lady) LENS de BOULOGNE
JUDITH (Lady) LENS was born about 1054 in Lens, Artois, France.¹