Welf Of Altdorf Count
Welf was born about 0745.  He died before 0800.  He was buried before 0800.

 Eigilwich ()

 Welf I Of Bavaria Duke
Welf I was born in 0778 in , , , Swabia.  Welf I is no longer alive.

 Konrad I In The Argengau Count
Konrad I was born about 0798 in Altorf, , , Swabia.  He died on February 16th, 0863.  He was buried in 0863.