Aethelbert I von Sachsen-Billung
Aethelbert I von was born about 0635.  Aethelbert I von is no longer alive.

 Billung von Sachsen-Billung
Billung von was born about 0660.  Billung von is no longer alive.

 Billung Wenden
Billung was born in 0665.  Billung is no longer alive.