| Hint | Answer | % Correct |
|---|---|---|
| 1861-1888 | Wilhelm I | 94%
|
| 1888-1918 | Wilhelm II | 94%
|
| 1740-1786 | Frederick the Great | 88%
|
| 1701-1713 | Frederick I | 86%
|
| 1888-1888 | Frederick III | 80%
|
| 1713-1740 | Frederick Wilhelm I | 61%
|
| 1786-1797 | Frederick Wilhelm II | 59%
|
| 1797-1840 | Frederick Wilhelm III | 56%
|
| 1840-1861 | Frederick Wilhelm IV | 53%
|