| | | | | | Sicco Lieuwes Jensma 1881–1952 Hijke Tjeerds Bergstra 1877–1950 | | | | Lieuwe Sikkes Jensma 1852–1938 Dorethea Alagonda Bosch 1855–1914 | | | | Sikke Johannes Jensma 1811–1882 Aafke Lieuwes Banga 1814–1890 | | |
| | | Nieske Renses Posthumus – |
|
|
| | | Tjeerd Alderts Bergstra – |
|
|
| | | | Trijntje Lyklema 1889–1969 | | | | Ids Hessels Jensma 1862–1926 Ytske Jans Koopmans 1861–1925 | | | | Hessel Jans Jensma 1818–1889 Dieuke Kornelis Jaarsma 1823–1851 Mintje Aeschinus Ringnalda 1825–1887 | | |
| | | Jan Gerrits Koopmans 1835– Antje Watzes Bierma 1835–1872 | | |
|
|
| | | Lykele Tjallings Lyklema – Boukje Johannes Hoogland – |
|
|
|
|