| Male Wilhelmus Beijer |
| Birth | ABT1525 | |
| Death | 13 Apr 1594 | Utrecht, Utrecht, The Netherlands |
| Burial | ||
| Marriage | ||
| Father | Wilhelmus Beijer | F1367 Group Sheet | |
| Mother | Juliana van Rysere | F1367 Group Sheet | |
| Female Margaretha Lyster |
| Birth | Abt 1530 | |
| Death | 12 Aug 1558 | Utrecht, Utrecht, The Netherlands |
| Burial | ||
| Father | Gerardus Lijstrius | F5779 Group Sheet | |
| Mother | ||
| Female + Christina Beijer (van Boppaert) |
| Birth | 9 Dec 1555 | Utrecht, Utrecht, The Netherlands |
| Death | ||
| Burial | 10 Sep 1604 | Leiden, South Holland, The Netherlands |
| Spouse | Johan Heurnius, Dr. | F569 | |
| Marriage | 1 Mar 1576 | Utrecht, Utrecht, The Netherlands |