| Louis III Bosonides "the Blind" Holy Roman Emper (<0882 - 0928) |
|
| Anna of Byzantium (0886 - <0914) |
| Charles Constantine of Vienne Count | Teutberge de TROYES |
| b. ca 0901 d. aft Jan 0962 br. occ. edu. rel. |
b. abt 0902 d. aft 0960 br. occ. edu. rel. |
| > Constance of Vienne < > Richard of Vienne < |