| Name | Role | Place | Source | |
|---|---|---|---|---|
| Grietje Corneliz Ruijgrok | Witness | 1768 | Sassenheim | |
| Grietje Jansze Ruijgrok | Witness | 1777 | Hillegom | |
| Grietje Maartense Ruijgrok | Registered | 1757 | Leiden | |
| Grietje Ruijgrok | Mother | Noordwijk | ||
| Grietje Ruijgrok | Witness | 1758 | Sassenheim | |
| Grietje Ruijgrok | Mother | 1839 | Noordwijk |
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