| Zofia Róg née Wilk was | 18 years | old when she bore a son (Stanisław Róg) |
| Maria Róg née Wilk was | 25 years | old when she bore a son (Jan Róg) |
| Jan Róg was | 26 years | old when a son was born to him (Stanisław Róg) |
| Piotr Wilk was | 26 years | old when a daughter was born to him (Maria Wilk) |
| Emilia Wilk née Róg was | 26 years | old when she bore a daughter (Maria Wilk) |
| Piotr Wilk was | 27 years | old when a son was born to him (Jan Wilk) |
| Emilia Wilk née Róg was | 28 years | old when she bore a son (Jan Wilk) |
| Józef Róg was | 30 years | old when a son was born to him (Jan Róg) |
| Maria Róg née Kruk was | 31 years | old when she bore a son (Jan Róg) |
| Wojciech Róg was | 31 years | old when a son was born to him (Jan Róg) |
| Józef Róg was | 32 years | old when a daughter was born to him (Julianna Róg) |
| Maria Róg née Kruk was | 33 years | old when she bore a daughter (Julianna Róg) |
| Józef Róg was | 34 years | old when a daughter was born to him (Józefa Róg) |
| Maria Róg née Kruk was | 35 years | old when she bore a daughter (Józefa Róg) |
| Maria Róg née Wilk was | 36 years | old when she bore a daughter (Stefania [surname in private]) |
| Grażyna Róg née Kalinowska was | 36 years | old when she bore a son (Maciej Róg) |
| Maria Róg née Wilk was | 37 years | old when she bore a son (Franciszek Róg) |
| Maria Róg née Wilk was | 40 years | old when she bore a son (Bronisław Róg) |
| Wojciech Róg was | 42 years | old when a daughter was born to him (Stefania [surname in private]) |
| Wojciech Róg was | 44 years | old when a son was born to him (Franciszek Róg) |
| Wojciech Róg was | 47 years | old when a son was born to him (Bronisław Róg) |
| There were found 21 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 34 years for males and 31 years for females. |