Interactive tree of Lambert … Comte de Lens

Aleida of Scotland 1140–1204

Floris III … Count of Holland 1140–1190

Henry … Earl of Huntingdon Earl of Northumberland 1115–1151

Ada de Warrene 1125–1178

Maud of Huntingdon 1074–1131

David I the Saint … King of Scots 1124-1153 1080–1153

Judith of Lens 1054–1086

Waltheof … Earl of Northumberland Huntingdon & Northampton 1035–1076

Lambert … Comte de Lens 1025–1054

Adelaide of Normandy 1027–1085

Eustacius I van Boulogne 995–1049

Mathilda of Leuven 984–1049

Boudewijn II Ernicule van Boulogne 976–1033

Aleida van Holland 987–1052

Arnulf III van Boulogne –990

Arnulf II van Boulogne –971

Arnulf Gandensis van Gent 951–993

Liutgard van Luxemburg –1005

Dirk II … Count of Holland –988

Hildegard van Vlaanderen 936–980

Siegfried I … Count of Luxembourg 922–998

Hedwig van Nordgau –993

Lambert I The Bearded of Leuven 950–1015

Gerberga of Lower Lorraine 975–1018

Reginar III of Hainaut 920–997

Adela of Leuven –

Reginar II … Count in Hainault 890–932

Aelis de Bourgogne –

Lambert … Comte de Louvain –

… van de Betuwe –

Charles … Duc de Lorraine 953–993

Adelheid … –

Louis IV "d'Outremer" … King of France 936-945 920–954

Gerberga von Sachsen 913–984

Robert I the Magnificent … Duke of Normandy 1000–1035

Herleva of Falaise 1003–1050

Richard II the Good … Duke of Normandy 963–1027

Judith of Brittany 982–1017

Richard I the Fearless … Duke of Normandy 933–996

Gunnora … 936–1031

William I Longsword … Duke of Normandy 893–942

Sprota … –

Conan I of Rennes 927–992

Ermengarde of Anjou –

Judicael Juhel, Judhel, Judhael Berengar –

Gerberge … –

Geoffrey I Grisegonelle (Greymantle) of Anjou 938–987

Adele of Meaux 950–974