Silva, Umberto, 1943-
| Personal name | Silva, Umberto, 1943- |
| Country | Italy |
| Language of person/corp. | Italian |
| CONOR.SI-ID | 216021347 |
Silva, Umberto, 1943- CONOR.SI-ID=216021347
| Personal name | Silva, Umberto, 1943- |
| Country | Italy |
| Language of person/corp. | Italian |
| CONOR.SI-ID | 216021347 |
Silva, Umberto, 1943- CONOR.SI-ID=216021347