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![]() | ![]() | Pier Durks Piersma b.1720 Britswerd d.1786 Britswerd | Dutje Durks b. d. | |||||
![]() | Durk Piers Piersma b.1756 Britswerd d.1828 Balk | ![]() | Jan Willems b. d. | |||||
| Pier Durks Piersma b.1786 Balk d.1841 Balk | ![]() | Geertje Jans b.1736 Oosterlittens d.1788 Britswerd | Tjamke Joostes b. d. | |||||
| Ibeltje Durks Piersma b.1791 Balk d. | ![]() | ![]() | Jan Willems b. d. | |||||
| Hendrik Durks Piersma b.1795 Balk d. | ![]() | Willem Jans Kuiper b.1734 Oosterlittens d. Balk | Tjamke Joostes b. d. | |||||
![]() | Leenke Willems Kuiper b.1763 Balk d.1798 Balk | ![]() | Hendrik Jans b. d. | |||||
![]() | ![]() | Evertje Hendriks b. Workum d. Balk | Leenke Pieters b. d. | |||||
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![]() | ![]() | Tys Sjoerds b. d. | ||||||
![]() | Sjoerd Tysses b.1742 koudum d. | |||||||
![]() | ![]() | Mery Martens b. d. | ||||||
| Thys Sjoerds Tysma b.1766 koudum d.1810 koudum | ![]() | |||||||
![]() | ![]() | Joost Sybrens b. d. | ||||||
![]() | Hil Joostes b.1745 koudum d. | |||||||
![]() | ![]() | Janke Jurres b. d. | ||||||
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![]() | ![]() | ![]() | Sjoerd Doyties b.1671 d. | |||||
![]() | ![]() | Tijs Sjoerds (Tijsma) b.1711 Balk d. | Abeltie Hartman b. d. | |||||
![]() | Sjoerd Thysses b.1743 koudum d.1831 koudum | |||||||
![]() | ![]() | Marie Martens b.1714 koudum d. | ||||||
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![]() | Hil Joostes b. d. | |||||||
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![]() | Tys Sjoerds b. d. | |||||||
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| Sjoerd Tysses b.1742 koudum d. | ![]() | |||||||
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![]() | Mery Martens b. d. | |||||||
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![]() | Joost Sybrens b. d. | |||||||
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| Hil Joostes b.1745 koudum d. | ![]() | |||||||
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![]() | Janke Jurres b. d. | |||||||
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