The Principality of Kashin was a principality in the Kievan Rus', then became independent, and finallly was included in the Grand Duchy of Lithuania in 1404 .
Below is the most complete list of princes during the entire existence of the Principality of Kashin.
}| Ruler | Native name | Born | Reign | Death | Consort | Notes | |
|---|---|---|---|---|---|---|---|
| № | Years of reign in Kashin | Portrait | Name | Years of life | Parents | Notes |
|---|---|---|---|---|---|---|
| 1 | 1319-1348 | Vasili Mikhailovich I | c1304-1368 | Son of Grand Prince of Tver Mikhail Yaroslavich | ||
| 1 | 1348-1362 | Vasili Vasilyevich | c1330-1362 | Son of Grand Prince of Tver Vasili Mikhailovich I | ||
| 7 | 1395-1426 | Vasili Mikhailovich III | 1364-1426 | Son of Grand Prince of Tver Mikhail Aleksandrovich |
