Thadeus II
| Name | Thadeus II |
| Full name | Thadeus Velor Constantine |
| Succession | Staynish Monarchs; Caltharusian Monarchs |
| Reign | 1 August 1917 - 4 October 1959 |
| Coronation | 1 August 1917 |
| Predecessor | Thadeus I |
| Successor | Galfridus |
| Marriage | |
| House | Constantine |
| Father | Thadeus I |
| Mother | |
| Born | 14 March 1901 Sani Bursil Royal Palace, Sani Bursil |
| Died | 4 October 1959 Sani Bursil Royal Palace, Sani Bursil |
| Religion | Jubliakese |