William IV of Auvergne
William IV | |
|---|---|
| Count of Auvergne | |
| Predecessor | Guy I |
| Successor | Robert I |
| Born | first half of the 10th century |
| Died | 1016 |
| Spouse | Umberga |
| Issue | Robert Stephen William Ermengarde |
| Father | Robert II |
| Mother | Engelberga |
William IV of Auvergne (died 1016) was the son of the viscount of Auvergne, Robert II of Clermont and Engelberga (as shown in document no. 363 of the Cartulaire de Sauxillanges) and document no. 1525 of the Recueil des chartes de l'abbaye de Cluny, tomé 2), whose ancestors are not known. Robert II was the son of the count of Clermont and viscount of Auvergne, Robert I of Clermont, and Aldegardis, whose ancestors are not known, as confirmed to us by document no. 336 of the Cartulaire de Brioude, in which his brother Stephen makes a donation for the souls of their parents.