Pedigree Chart for Geoffrey I, Duke of Lower Lorraine
 
NNN (The number of DNA matches supporting this ancestor.)
William de Boulogne (e1085-~1159)
Geoffrey (<1061-1100)
Eustace (~1015-~1080)
Ida (e1033-1113)
Eustace (e994-1049)
Lambert (~950-1015)
Reginar (~920-973)
+
Adela (e921-961)
Charles (953-991)
+