
| Name | Jacobus Heurnius | |
| Birth | 12 Feb 1637 | Utrecht, Netherlands |
| Gender | Male | |
| Death | Abt 1704 | |
| Person ID | I8426 | from_RM_mar_2024 |
| Last Modified | 23 Feb 2023 | |
| Mother | Maria van Helsdingen, b. Abt 1606, Utrecht, Netherlands d. 17 Apr 1637, Utrecht, Netherlands (Age 31 years) | |
| Family ID | F1711293180 | Group Sheet | Family Chart |
| Notes |