Johan Heurnius, Dr. |
| Birth | 25 Jan 1543 | Utrecht, Utrecht, The Netherlands |
| Death | 11 Aug 1601 | Leiden, South Holland, The Netherlands |
| Burial | ||
| Marriage | 1 Mar 1576 | Utrecht, Utrecht, The Netherlands |
| Father | Otto Jansz van Heurne | F3790 Group Sheet | |
| Mother | Geertruyt van Velsen | F3790 Group Sheet | |
| Female Christina Beijer (van Boppaert) |
| Birth | 9 Dec 1555 | Utrecht, Utrecht, The Netherlands |
| Death | ||
| Burial | 10 Sep 1604 | Leiden, South Holland, The Netherlands |
| Father | Wilhelmus Beijer | F573 Group Sheet | |
| Mother | Margaretha Lyster | F573 Group Sheet | |
| Male + Otto van Heurn, Dr. |
| Birth | 8 Sep 1577 | Utrecht, Utrecht, The Netherlands |
| Death | 14 Jul 1652 | Leiden, South Holland, The Netherlands |
| Burial | ||
| Spouse | Johanna Berendina Laurensdr van Swaenswijck | F567 | |
| Marriage | 1602 | |
| Male Johan (major) van Heurn |
| Birth | 1579 | Utrecht, Utrecht, The Netherlands |
| Death | 9 Oct 1581 | Leiden, South Holland, The Netherlands |
| Burial |
| Male Johan (minor) van Heurn |
| Birth | 20 Nov 1581 | Leiden, South Holland, The Netherlands |
| Death | ||
| Burial | ||
| Spouse | Nisa van Rossem | F5788 | |
| Marriage | ||
| Male Thomas van Heurne |
| Birth | 26 Sep 1583 | Leiden, South Holland, The Netherlands |
| Death | 1 May 1633 | Utrecht, Utrecht, The Netherlands |
| Burial | ||
| Spouse | Deliana Hessels | F5789 | |
| Marriage | ||
| Female Lydia van Heurn |
| Birth | 29 Oct 1585 | Leiden, South Holland, The Netherlands |
| Death | ||
| Burial | ||
| Spouse | Anthony Hessels | F5790 | |
| Marriage | ||
| Female Margaretha van Heurn |
| Birth | 3 Sep1591 | Leiden, South Holland, The Netherlands |
| Death | 9 Sep 1604 | |
| Burial |
| Female + Isabella van Heurn |
| Birth | 3 Sep 1594 | Leiden, South Holland, The Netherlands |
| Death | 12 Apr 1662 | Leiden, South Holland, The Netherlands |
| Burial | ||
| Spouse | Nicolaas van Berck | F1353 | |
| Marriage | 4 Jul 1614 | Utrecht |