| 1. Roland Leonard Drilsma |
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| G: |
9 nov 1903 |
| te: |
Amsterdam, , Noord-Holland, Netherlands |
| O: |
26 jul 1982 |
| te: |
Amsterdam, , Noord-Holland, Netherlands |
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| 2. Leonard Adam Drilsma |
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| G: |
5 sep 1877 |
| te: |
Deventer, , Overijssel, Netherlands |
| H: |
16 jan 1902 |
| te: |
Amsterdam, , Noord-Holland, Netherlands |
| O: |
3 okt 1934 |
| te: |
Amsterdam, , Noord-Holland, Netherlands |
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| 4. Salomon Drilsma |
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| G: |
18 nov 1841 |
| te: |
Leeuwarden, , Friesland, Netherlands |
| H: |
19 aug 1869 |
| te: |
Deventer, , Overijssel, Netherlands |
| O: |
14 jan 1920 |
| te: |
Amsterdam, , Noord-Holland, Netherlands |
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| 8. Hessel Adam Drilsma |
=> |
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| G: |
15 apr 1805 |
| te: |
Leeuwarden, , Friesland, Netherlands |
| H: |
25 apr 1824 |
| te: |
Bolsward, , Friesland, Netherlands |
| O: |
10 apr 1848 |
| te: |
Leeuwarden, , Friesland, Netherlands |
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| 5. Mietjen Goudsmit |
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| G: |
17 jun 1843 |
| te: |
Deventer, , Overijssel, Netherlands |
| O: |
15 feb 1915 |
| te: |
Amsterdam, , Noord-Holland, Netherlands |
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| 10. Aron Levie Goudsmit |
=> |
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| G: |
2 aug 1797 |
| te: |
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| H: |
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| te: |
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| O: |
3 dec 1859 |
| te: |
Deventer, , Overijssel, Netherlands |
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| 3. Sara Maykels |
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| G: |
4 mrt 1882 |
| te: |
Amsterdam, , Noord-Holland, Netherlands |
| O: |
28 feb 1963 |
| te: |
Amsterdam, , Noord-Holland, Netherlands |
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| 6. Israel Maykels |
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| G: |
vóór 1870 |
| te: |
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| H: |
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| te: |
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| O: |
Ja, datum echter onbekend |
| te: |
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| 12. |
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1903 - 1982 (78 jaar)