Maria Belgica of Portugal
| Maria Belgica of Portugal | |
|---|---|
| Born | Before 12 October 1598 Delft |
| Died | 28 July 1647 Geneva |
| Spouse | Theodor Croll |
| Issue | Bern Theodore Croll Emilia Catharina Croll Anna Rosine Croll Mauritius Sabine Croll Helene Beatrix Croll Susanne Sidonia Croll |
| House | Aviz |
| Father | Manuel, Hereditary Prince of Portugal |
| Mother | Countess Emilia of Nassau |
Maria Belgica of Portugal, also known as Maria Belgica of Crato (born before 12 October 1598 – 28 July 1647), was the daughter of Manuel of Portugal, son of the self-proclaimed Portuguese king António of Crato, and Countess Emilia of Nassau (1569–1629), the youngest daughter of William of Orange from his second marriage.