Ponstein, Jacob, 1929-
| Personal name | Ponstein, Jacob, 1929- |
| Language of person/corp. | dut; eng |
| CONOR.SI-ID | 112063587 |
Ponstein, Jacob, 1929- CONOR.SI-ID=112063587
| Personal name | Ponstein, Jacob, 1929- |
| Language of person/corp. | dut; eng |
| CONOR.SI-ID | 112063587 |
Ponstein, Jacob, 1929- CONOR.SI-ID=112063587