| Ludwika Rodak née Zapłotna was | 18 years | old when she bore a daughter (N. Rodak) |
| Ludwika Rodak née Zapłotna was | 18 years | old when she bore a daughter (Helena Kuliberda née Rodak) |
| Ludwika Rodak née Zapłotna was | 20 years | old when she bore a daughter (Kazimiera Kalinowska née Rodak) |
| Jan Rodak was | 21 years | old when a daughter was born to him (N. Rodak) |
| Jan Rodak was | 21 years | old when a daughter was born to him (Helena Kuliberda née Rodak) |
| Ludwika Rodak née Zapłotna was | 22 years | old when she bore a daughter (Janina Pawłowska née Rodak) |
| Barbara Rodak née Chałupczyńska was | 22 years | old when she bore a son (Jan Rodak) |
| Jan Rodak was | 23 years | old when a daughter was born to him (Kazimiera Kalinowska née Rodak) |
| Jan Rodak was | 25 years | old when a daughter was born to him (Janina Pawłowska née Rodak) |
| Kazimiera Kalinowska née Rodak was | 28 years | old when she bore a daughter (Elżbieta Barbara Kalinowska) |
| Stanisław Juliusz Kalinowski was | 29 years | old when a daughter was born to him (Elżbieta Barbara Kalinowska) |
| Józefa Weber née Rodak was | 29 years | old when she bore a daughter (Luiza Raičević née Weber) |
| Kazimiera Kalinowska née Rodak was | 30 years | old when she bore a daughter (Grażyna Róg née Kalinowska) |
| Barbara Rodak née Chałupczyńska was | 30 years | old when she bore a daughter (Maria Krajewska née Rodak) |
| Stanisław Juliusz Kalinowski was | 31 years | old when a daughter was born to him (Grażyna Róg née Kalinowska) |
| Władysław Weber was | 35 years | old when a daughter was born to him (Luiza Raičević née Weber) |
| Grażyna Róg née Kalinowska was | 36 years | old when she bore a son (Maciej Róg) |
| Barbara Rodak née Chałupczyńska was | 37 years | old when she bore a daughter (Józefa Weber née Rodak) |
| There were found 18 births for which we know the parent's age at the event (parent's and child's year of birth). Average age of having children is 26 years for males and 26 years for females. |