Count of Ribagorza: the rulers on the tree
9 holders of the title Count of Ribagorza on the tree, 1018–1469, from Jiménez (7), Trastámara (2). The list is the one on this tree, not a complete one: some reigns are not recorded in Wikidata.
| 1018–1035 | Sancho III of Navarre | Jiménez |
| 1035–1043 | Gonzalo of Sobrarbe and Ribagorza | Jiménez |
| 1043–1063 | Ramiro I of Aragon | Jiménez |
| 1063–1085 | Sancho Ramírez | Jiménez |
| 1085–1104 | Peter I of Aragon and Pamplona | Jiménez |
| 1104–1134 | Alphonse the Battler | Jiménez |
| 1134–1157 | Ramiro II of Aragon | Jiménez |
| 1425–1458 | John II of Aragon | Trastámara |
| 1458–1469 | Ferdinand II of Aragon | Trastámara |