See also
| Name: | William V of PROVENCE |
| Sex: | Male |
| Father: | Rotbold II de PROVENCE (c. 955- ) |
| Mother: | Ermengarde de PROVENCE (c. 960- ) |
| (none) |
Wikipedia: William had no known descendants and he left his margravial rights to his sister, Emma, who married William III Taillefer, Count of Toulouse, and thus brought the margravial title in Provence to the House of Toulouse.