| b 1084, Of, Trier, Rhineland, Germany | Siegfried, Count Of Luxembourg | d 24 Jun 1143, | Frederick I, Count Luxemburg | Hedwig, Countess Of Luxembourg | > |
| Giselbert I, Count_Of Luxemburg | b 0945 | Heribert Gleiberg, Count | ||
| | d 14 Aug 1059 | Ermentrude, Countess Of Luxemburg | |||
| Konrad I, Count Luxembourg | b 0964 | |||
| |b 1019 | | | |||
| |d 08 Aug 1086 | ||||
| | | ||||
| Ermisende De Luxembourg, [Countess] | ||||
| |Godefroy Count De Namur-2 + | |m 1097 | William V, Count_Of Poitou | ||
| |Of, Luxembourg, Luxembourg, Luxembourg | | | |||
| Clemence De Poitou, [Countess] | ||||
| b 1060 | | | |||
| d 1129 | ||||
Source: 'Royalty for Commoners', Roderick W. Stuart, 1993, p 3.