Conrad I Of Argengau
Conrad I Of was born about 0803.^1 1 

 Adelaide (Adela) De Tours
Adelaide (Adela) was born about 0810 in Tours, France.²   She died about 0866.² 

 Welf I Of Argengau
Welf I Of was born about 0823.^2 2 

 Contrad II (Auxerre) Of Argengau
Contrad II (Auxerre) Of was born about 0825.²   He died about 0876.² 

 Hugh (Auxerre) Of Argengau
Hugh (Auxerre) Of was born about 0828.^2 2