Bianca Giovanna Sforza
| Bianca Giovanna Sforza | |
|---|---|
Bianca Giovanna Sforza, La Bella Principessa, attributed to Leonardo da Vinci | |
| Countess of Bobbio and Voghera | |
| Tenure | 14 December 1489 – 23 November 1496 |
| Successor | None |
| Born | 1482 Lombardy, Italy |
| Died | 23 November 1496 (aged 13–14) Milan |
| Burial | |
| Spouse | Galeazzo Sanseverino |
| House | Sforza |
| Father | Ludovico Sforza |
| Mother | Bernardina de Corradis |
| Religion | Roman Catholic |
Bianca Giovanna Sforza (1482 – 23 November 1496) was an Italian noblewoman, she was the illegitimate daughter, then legitimized of Ludovico Sforza and his lover Bernardina de Corradis, she was wife of Galeazzo Sanseverino and favourite of Beatrice d'Este.