Baron of Água-Izé
| Barony Água-Izé | |
|---|---|
Coat of arms of the Barons of Água-Izé | |
| Creation date | 16 April 1868 |
| Created by | Luís I of Portugal |
| First holder | João de Sousa de Almeida, 1st Baron of Água-Izé |
| Last holder | Manuel Cruz de Almeida, 2nd Baron of Água-Izé |
| Status | Extinct |
| Extinction date | 17 July 1889 |
Baron of Água-Izé is a noble title created by King Luís I of Portugal, by decree of 16 April and Royal Charter of 18 May 1868, in favour of João Maria de Sousa de Almeida, a wealthy landowner in São Tomé and Príncipe.
Without legitimate issue from the marriage to Mariana António de Carvalho, the title passed to a legitimised son of the 1st Baron. The decree of legitimation is dated 12 May 1869. The title was renewed by decree of King Luís I on 28 December 1871.