| 1. Joseph David Heijmans |
 |
| G: |
4 nov 1838 |
| te: |
's-Hertogenbosch, , Noord-Brabant, Netherlands |
| O: |
na 1916 |
| te: |
Tilburg, , Noord-Brabant, Netherlands |
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| 2. David Heijmans |
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| G: |
1 apr 1798 |
| te: |
's-Hertogenbosch, , Noord-Brabant, Netherlands |
| H: |
22 aug 1828 |
| te: |
's-Hertogenbosch, , Noord-Brabant, Netherlands |
| O: |
9 jun 1875 |
| te: |
's-Hertogenbosch, , Noord-Brabant, Netherlands |
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| 4. Isaak Heijmans |
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| G: |
ca. 1758 |
| te: |
Amsterdam, , Noord-Holland, Netherlands |
| H: |
ca. 1790 |
| te: |
Oisterwijk, , Noord-Brabant, Netherlands |
| O: |
17 feb 1837 |
| te: |
's-Hertogenbosch, , Noord-Brabant, Netherlands |
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| 5. Betje Nathan |
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| G: |
ca. 1763 |
| te: |
Oisterwijk, , Noord-Brabant, Netherlands |
| O: |
27 jul 1853 |
| te: |
's-Hertogenbosch, , Noord-Brabant, Netherlands |
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| 10. Nathan Seligman |
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| G: |
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| te: |
Wiesenbronn, , Bayern, Germany |
| H: |
11 jul 1760 |
| te: |
Oisterwijk, , Noord-Brabant, Netherlands |
| O: |
vóór 1779 |
| te: |
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1838 - na 1916 (78 jaar)