Infante Alonso of Spain
| Infante Alonso of Spain | |
|---|---|
Detail of the portrait of the infante and his brothers Ferdinand and Margaret by Bartolomé González in the Kunsthistorisches Museum, Vienna | |
| Born | 22 September 1611 Madrid |
| Died | 16 September 1612 (aged 11 months 25 days) Madrid |
| Burial | Panteon de Infantes, El Escorial |
| Father | Philip III of Spain |
| Mother | Margaret of Austria |
Alonso of Spain (22 September 1611 – 16 September 1612) was an infante of Spain, who died in childhood.