English
Fredrick William II (King of Prussia)
1744 - 1797 (53 years)
| Fredrick William II (King of Prussia) | |
| 1744 - 1797 (53 years) |
|
| Elisabeth Christine of Brunswick-Wolfenbuttel | |
 1715 - 1797 (82 years) |
|
| Frederick II ( The Great) (King of Prussia) | |
| 1712 - 1786 (74 years) |
|