| 1. IJsbrand Yska |
 |
| G: |
27 sep 1807 |
| te: |
Gaast |
| O: |
11 jan 1891 |
| te: |
Tzum |
|
| 2. Douwe Yska |
|
| G: |
5 dec 1761 |
| te: |
Parrega |
| H: |
12 dec 1790 |
| te: |
Wons |
| O: |
26 nov 1840 |
| te: |
Menaldum |
|
| 4. IJsbrand Haantjes |
|
| G: |
|
| te: |
|
| H: |
19 mei 1755 |
| te: |
Parrega |
| O: |
Ja, datum echter onbekend |
| te: |
|
|
| 8. Douwe |
|
| G: |
vóór 1740 |
| te: |
|
| H: |
|
| te: |
|
| O: |
vóór 1775 |
| te: |
Wons |
|
| 9. Jetske |
|
| G: |
|
| te: |
|
| O: |
Ja, datum echter onbekend |
| te: |
|
|
| 5. Tettje |
|
| D: |
6 dec 1733 |
| te: |
Parrega |
| O: |
15 jan 1823 |
| te: |
Wons |
|
| 10. Douwe |
|
| G: |
|
| te: |
|
| H: |
|
| te: |
|
| O: |
Ja, datum echter onbekend |
| te: |
|
|
| 11. Syberig |
|
| G: |
|
| te: |
|
| O: |
Ja, datum echter onbekend |
| te: |
|
|
|
|
| 6. |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
| 12. |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
| 13. |
|
| |
|
| |
|
| |
|
| |
|
|
| 7. |
|
| |
|
| |
|
| |
|
| |
|
|
| 14. |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
| 15. |
|
| |
|
| |
|
| |
|
| |
|
|
1807 - 1891 (83 jaar)