| Answer | Crossword Clue |
|---|---|
| TSARS | Peter I, Nicholas II, etc. |
| TSARS | Nicholas I and II |
| TSAR | Nicholas I or II |
| TSARS | Nicholas I and Nicholas II |
| TSAR | Alexis I or Nicholas II |
| CZAR | Russia's Nicholas I or II |
| TSARS | Nicholas I and II, e.g. |
| TSARS | Nicholas I and II, for two |
| TSAR | Nicholas I or II, e.g. |
| OLGA | Daughter of Czar Nicholas I or II |
