| Name | Role | Place | Source | |
|---|---|---|---|---|
| Dirk Martinus Ruijgrok | Groom | 1922 | 's-Gravenhage | Civil registration marriages |
| Dirk Martinus Ruijgrok | Registered | 1913 | 's-Gravenhage | Population register |
| Dirk Martinus Ruijgrok | Child | 1897 | Delft | Civil registration births |
| Dirk Martinus Ruijgrok | Registered | 1845 | Zaandam, Delft | Population register |
| Dirk Ruijgrok | Tewerkgestelde | 's-Gravenhage | Workforce registration | |
| Dirk Ruygrok | Tewerkgestelde | 's-Gravenhage | Workforce registration | |
| Dirk Ruygrok | Tewerkgestelde | 's-Gravenhage | Workforce registration | |
| Dirk Ruygrok | Tewerkgestelde | 's-Gravenhage | Workforce registration |
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