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| | | | | | | | 4 Siegfried Count of Luxembourg
b: about 922 in of Luxembourg
m: between 950 and 960
d: 15 August 998 |
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| | | | 2 Frederick 1st, Count of Luxembourg
b: about 965 in of Luxembourg
m: before 995
d: 1019 |
| | | | | | | | |
| | | | | | | | | | | 10 Eberhard 4th, Count of Alsace
b: about 910 in of Metz, Msll, France
m:
d: 8 December 966 |
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| | | | | | | | 5 Hedwig
b: about 934 in of Luxembourg, Luxembourg
d: 13 December 992 |
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| | | | | | | | | | | 11 Bertha
b: about 915 in of Metz, Msll, France
d: |
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 | | | 1 Otgiva de Luxembourg
b: about 995
m:
d: 21 February 1030 |
| | | | | | | | |
| | | | | | | | | | | 12 Odo 1st
b: before 917 in of Souabe
m: before 918
d: 2 December 949 |
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| | | | | | | | 6 Herbert of Gleiberg
b: about 925
m:
d: 992 |
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| | | | | | | | | | | 13 de Vermandois
b: about 882 in of Vermandois, Normandy, France
d: 12 December 949 |
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| | | | 3 Ermentrude of Gleiberg
b: about 964 in of Luxembourg
d: |
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| | | | | | | | 7 Ermentrude of Avalgau
b:
d: |
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