| Name | Role | Place | Source | |
|---|---|---|---|---|
| Jan Dircksz Buer | Father | 1696 | Alkmaar | Church records baptisms |
| Jan Dircksz Buer | Father | 1693 | Alkmaar | Church records baptisms |
| Jan Janse Buer | Deceased | 1681 | Alkmaar | Church records burials |
| Jan Jansz Buer | Registered | 1676 | Alkmaar | Notarial records |
| Jan Jansz Buer | Registered | 1681 | Alkmaar | Notarial records |
| Jan Jansz Buer | Registered | 1681 | Alkmaar | Notarial records |
| Jan Jansz Buer | Registered | 1673 | Alkmaar | Notarial records |
| Jan Janszen Buer | Groom | 1673 | Alkmaar | Church records marriages |