Gezin: Ype Jans Viersen / Sybrigje Harings Feenstra (F3554)
getr. 1 jun 1777 | Jan Ypes Viersen (1707-1780) 
|
 | Jelske Heerkes (1714-1807)
|
| Aukje Jans Viersen (1739-1826)  |
| Grietje Jans Viersen (1742- ) |
| Grietje Jans ( -1755) |
| Maaike Jans Viersen (1745- ) |
| Heerke Jans Viersen (1751-1811) |
| Grietje Jans Viersen (1756- ) |
| Haring Oebeles (1725- ) |
| Anna Geertruida (1725- ) |
| Aukje Harings Feenstra (1756-1814) |
| Ype Jans Viersen (1748-1828)
|
| Sybrigje Harings Feenstra (1754-1826)
|
| Haring Ypes Viersen (1778-1838) |
| Jan Ypes Viersen (1779-1826) |
| Jelske Ypes Viersen (1781-1865) |
| Anna Geertruid Viersen (1781-1795) |
| Oebele Ypes Viersen (1783-1826) |
| Jacob Ypes Viersen (1784-1788) |
| Jacob Ypes Viersen (1789-1869) |
| Durk Ypes Viersen (1790- ) |
| Heerke Ypes Viersen (1792-1794) |
| Heerke Ypes Viersen (1794-1861) |
| Anna Geertruid Viersen (1795-1826) |
| Unknown Ypes (1795- ) |