… Januszkowski–
- Name
- … Januszkowski
- Surname
- Januszkowski
| Birth | yes |
| Marriage | Janina Prószyńska — View this family yes |
| Divorce | Janina Prószyńska — View this family yes |
| Death of a wife | Janina Prószyńska 1959 |
| Death | yes |
| Family with Janina Prószyńska |
| himself |
… Januszkowski Birth: Death: |
| ex-wife |
Janina Prószyńska Birth: Death: 1959 — Kraków |
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Marriage: — |
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Divorce: — |