| Name | Role | Place | Source | |
|---|---|---|---|---|
| Jessy M.J. Pool | Registered | 1900 | Nijmegen | Population register |
| M.J. Pool | Civil servant | Studbooks | ||
| M.J. Pool | Travelers | 1951 | Passenger registers | |
| M.J. Pool | Signatory | 1878 | 's-Gravenhage | Verzoekschriften |
| M.J. Pool | Civil servant | Studbooks | ||
| M.J. Pool | Travelers | 1951 | Rotterdam | Passenger registers |
| M.J. Pool | Registered | 's-Gravenhage | Personnel File | |
| M.J. Pool | Registered | 's-Gravenhage, Rotterdam | Management file | |
| M.J. van der Pool | Registered | 's-Gravenhage | Personnel File |
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