| Name | Jacob Hendrik Koppers | |
| Birth | 12 Jul 1913 | Rotterdam, Zuid-Holland, The Netherlands |
| Gender | Male | |
| Death | 1 Jun 1992 | Rotterdam, Zuid-Holland, The Netherlands |
| Person ID | I9776 | Martherus |
| Last Modified | 23 Sep 2005 | |
| Family | Adriana Cornelia Hermans, b. 25 Sep 1913, Rotterdam, Zuid-Holland, The Netherlands d. 24 Jul 1997, Rotterdam, Zuid-Holland, The Netherlands (Age 83 years) | |||
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| Family ID | F5767 | Group Sheet | Family Chart | ||
| Last Modified | 23 Sep 2005 | |||