Helprin, Mark, 1947-
| Personal name | Helprin, Mark, 1947- |
| Country | United States |
| Language of person/corp. | English |
| CONOR.SI-ID | 143563107 |
Helprin, Mark, 1947- CONOR.SI-ID=143563107
| Personal name | Helprin, Mark, 1947- |
| Country | United States |
| Language of person/corp. | English |
| CONOR.SI-ID | 143563107 |
Helprin, Mark, 1947- CONOR.SI-ID=143563107