Adalbert I (unknown) 
Adelheid Eberhard
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| Adalbert I (unknown) |
| Adelheid Eberhard
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Adalbert I de Pious, duke of Franconia
abt 0870, Vermandois, Neustria France - June 9, 0906, Theres, Bavaria Germany (executed)
(unknown)
?? - ??
Married: ?? - ??
Adelheid von Babenberg
?? - ??
Eberhard of Franconia
?? - 0936, Babenberg, Upper Franconia Germany