| Name | Johan van Heurn | |
| Gender | Male | |
| Occupation | docter in de regten, raad in de Vroedschap van Utrecht, en Raadsheer | |
| Death | 1669 | |
| Person ID | I9858 | Martherus |
| Last Modified | 30 Sep 2005 | |
| Father | Otto van Heurn, Dr., b. 8 Sep 1577, Utrecht, Utrecht, The Netherlands d. 14 Jul 1652, Leiden, South Holland, The Netherlands (Age 74 years) | |
| Mother | Johanna Berendina Laurensdr van Swaenswijck, b. Abt 1580, Leiden, South Holland, The Netherlands d. 29 Sep 1668 (Age 88 years) | |
| Marriage | 1602 | |
| Family ID | F567 | Group Sheet | Family Chart |