King of the Romans: the rulers on the tree
14 holders of the title King of the Romans on the tree, 1002–1519, from Hohenstaufen (5), Habsburg (5), Salians (2), Ottonians (1), Luxembourg (1). The list is the one on this tree, not a complete one: some reigns are not recorded in Wikidata.
| 1002–1024 | Henry II, Holy Roman Emperor | Ottonians |
| 1087–1098 | Conrad II of Italy | Salians |
| 1099–1125 | Henry V | Salians |
| 1138–1152 | Conrad III of Germany | Hohenstaufen |
| 1152–1190 | Frederick Barbarossa | Hohenstaufen |
| 1169–1197 | Henry VI | Hohenstaufen |
| 1196–1250 | Frederick II, Holy Roman Emperor | Hohenstaufen |
| 1198–1208 | Philip of Swabia | Hohenstaufen |
| 1273–1291 | Rudolph I of Germany | Habsburg |
| 1298–1308 | Albert I of Germany | Habsburg |
| 1411–1437 | Sigismund | Luxembourg |
| 1438–1439 | Albert II of Germany | Habsburg |
| 1440–1493 | Frederick III, Holy Roman Emperor | Habsburg |
| 1486–1519 | Maximilian I | Habsburg |