Duke of Swabia: the rulers on the tree
10 holders of the title Duke of Swabia on the tree, 917–1268, from Hohenstaufen (4), Ottonians (3), Salians (1), Savoy (1), Baden (1). The list is the one on this tree, not a complete one: some reigns are not recorded in Wikidata.
| 917–926 | Burchard II of Swabia | Ottonians |
| 950–954 | Liudolf, Duke of Swabia | Ottonians |
| 973–982 | Otto I, Duke of Swabia and Bavaria | Ottonians |
| 1038–1045 | Henry III | Salians |
| 1079–1090 | Berthold I, Duke of Swabia | Savoy |
| 1092–1098 | Berthold II, Duke of Swabia | Baden |
| 1105–1147 | Frederick II, Duke of Swabia | Hohenstaufen |
| 1147–1152 | Frederick Barbarossa | Hohenstaufen |
| 1195– | Frederick II, Holy Roman Emperor | Hohenstaufen |
| 1254–1268 | Conradin | Hohenstaufen |