| Name | Role | Place | Source | |
|---|---|---|---|---|
| J.C. Happee | Registered | 1863 | Amsterdam | Family cards |
| J.C. Happee | Passagier | 1950 | Javazee I | Passenger registers |
| J.C. Happee | Military | 's-Gravenhage | Staat van dienst | |
| J.C. Happee | Travelers | 1956 | New York | Passenger registers |
| J.C. Happee | Travelers | 1956 | New York | Passenger registers |
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