 |
Giovanni Battista Tommasi | |
|---|---|
 | |
| Grand Master of the Order of Saint John | |
| In office 11 March 1803 – 13 June 1805 | |
| Preceded by | Nikolay Saltykov |
| Succeeded by | Innico Maria Guevara-Suardo |
| Personal details | |
| Born | 6 October 1731 Cortona, Kingdom of Naples |
| Died | June 13, 1805 (aged 73) Catania, Kingdom of Sicily |
| Resting place | Catania |
| Nationality | Italian |
| Military service | |
| Allegiance |  Order of Saint John |
Frà Giovanni Battista Tommasi (Cortona, 6 October 1731 – Catania, 13 June 1805) was an Italian nobleman and 73rd[citation needed] Prince and Grand Master of the Order of Malta.