Jacob Coenraad JapinAge: 70 years1897–1967
- Name
- Jacob Coenraad Japin
- Given names
- Jacob Coenraad
- Surname
- Japin
| Birth | September 2, 1897 37 32 |
| Birth of a sister | Gerritje Hermanna Japin August 15, 1899 (Age 23 months) |
| Birth of a sister | Hendrika Johanna Japin November 21, 1900 (Age 3 years) |
| Death of a sister | Hendrika Johanna Japin September 2, 1901 (Age 4 years) Age: 0 |