Joana, Princess of Beira
| Joana | |
|---|---|
| Princess of Beira | |
| Born | 18 September 1635 Ducal Palace of Vila Viçosa, Vila Viçosa, Portugal |
| Died | 17 November 1653 (aged 18) Ribeira Palace, Lisbon, Portugal |
| Burial | |
| House | Braganza |
| Father | John IV of Portugal |
| Mother | Luisa de Guzmán |
Joana, Princess of Beira (18 September 1635 – 17 November 1653; Portuguese pronunciation: [ʒuˈɐnɐ]; English: Joan) was a Portuguese infanta (princess), and the eldest surviving daughter of John IV, King of Portugal (the first of the House of Braganza) and his wife Luisa de Guzmán.