Descendance de
 
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(~0940-1033) |
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(~0967-1030) |
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| Gerard Ier Le Grand d'Alsace (1030-18/03/1070) | 
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Hedwige de Namur (1028-03/02/1080) |
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| Gisèle de Metz (~0977-) |
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Gérard IV de Bouzonville (~0975-1045) |
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| Source 1 mvanhoegaerden | |
| Source 2 desmetpatrice |
