| Sovereign | Birthdate | Reign | Deathdate | ||
| Began | Ended | (if different) | |||
| Maximilian I | 1756 | 1805 | 1825 | (Duke of Zweibrücken 1795; Elector of Bavaria 1799) | |
| Ludwig I | 1786 | 1825 | 1848 | 1868 | |
| Maximilian II | 1811 | 1848 | 1864 | Ludwig II | 1845 | 1864 | 1886 | Otto I | 1848 | 1886 | 1913 | 1916 | Ludwig III | 1845 | 1913 | 1918 | 1921 |