Jaap Leeuwis
Sailor
| Period | Tanker | Job | Details | Action |
|---|---|---|---|---|
| 1949 | RUFINA | radio officer | ||
| 1950 to 1952 | MALEA | radio telegrafist | ||
| 1954 to 1955 | THELIDOMUS | radio officer | ||
| 1966 to 1967 | DAPHNE | radio officer | ||
| 1967 | NISO (2) | radio officer | ||
| 1968 | DILOMA (2) | radio officer | ||
| 1968 to 1969 | VITREA | radio officer | ||
| 1969 | ACILA (1) | radio officer |