Jan George KoopmanAge: 5 months1881–1882
- Name
- Jan George Koopman
- Given names
- Jan George
- Surname
- Koopman
| Birth | calculated November 1881 37 33 |
| Birth of a brother | Lucas Herman Koopman about 1882 (Age 2 months) |
| Death | April 3, 1882 (Age 5 months) |
| Family with parents |
| father |
Gerrit Jan Koopman Birth: about 1844 — Amsterdam, Noord-Holland, NL Death: August 2, 1892 — Utrecht, NL |
| mother |
Maria Elizabeth Polack Birth: about 1848 — Soerabaja, Oost, Java, Indonesië Death: March 18, 1929 — Hilversum, Noord-Holland, NL |
|
Marriage: — |
|
| elder sister |
Eva Maria Koopman Birth: about 1878 34 30 — Soerabaja, Oost, Java, Indonesië Death: November 18, 1918 — Hilversum, Noord-Holland, NL |
|
2 years elder brother |
Gustaf Wilhelm Koopman Birth: June 6, 1880 36 32 — Soerabaja, Oost, Java, Indonesië |
|
18 months himself |
Jan George Koopman Birth: calculated November 1881 37 33 — Hilversum, Noord-Holland, NL Death: April 3, 1882 — Hilversum, Noord-Holland, NL |
|
14 months younger brother |
Lucas Herman Koopman Birth: about 1882 38 34 — Hilversum, Noord-Holland, NL Death: October 17, 1950 — Amsterdam, Noord-Holland, NL |