| Answer | Crossword Clue |
|---|---|
| TSARS | Ivans IV and V, e.g. |
| YORKS | Edward IV and Edward V, e.g. |
| TSARS | Ivans IV and V (Var.) |
| WARS | I and II, e.g., but not yet III and IV |
| ELEMS | U, V, W, and Y, e.g. |
| TSAR | Ivan IV, e.g. |
| AGA | Khan III or IV, e.g. |
| TSAR | Peter I or Ivan IV, e.g. |
