John Jan Van Leijden
Sailor
| Period | Tanker | Job | Details | Action |
|---|---|---|---|---|
| 1955 to 1957 | MYONIA | leerlingwerktuigkundige/5e werktuigkundige | ||
| 1958 to 1959 | ETREMA (1) | 5th engineer | ||
| 1959 | KOROVINA | 5th engineer | ||
| 1959 to 1960 | GOULDIA (1) | 5th engineer | ||
| 1960 | KABYLIA | 5th engineer | ||
| 1960 | GASTRANA (1) | 5th engineer | ||
| 1961 to 1962 | ATYS | 4th engineer | ||
| 1961 | ACILA (1) | 4th engineer | ||
| 1962 | MITRA (2) | 3rd engineer | ||
| 1963 | KERMIA | 3rd engineer | ||
| 1965 to 1966 | ACILA (1) | 3rd engineer | ||
| 1966 to 1967 | CRANIA | 2nd engineer |