Gezin: Sieds Diederts Sytsma / Abeltje Jans Sytsma (F188)
getr. 20 mei 1899 | Diedert Siedzes Sytsma (1844-1919) 
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 | Jetske Leenderts Dijkstra (1843-1904)
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| Leendert (Leonard) Diederts Sytsma (1873-1936)  |
| Abeltje Diederts Sytsma (1874-1942) |
| Freerk Diederts Sytsma (1876-1943) |
| Joukje Diederts Sytsma (1878-1941) |
| Sara Diederts Sytsma (1879-1950) |
| Douwe Diederts Sytsma (1881-1884) |
| Jochum (Joseph) Diederts Sytsma (1882-1972) |
| Jan Diederts Sytsma (1883-1968) |
| Andries (Andrew) Diederts Sytsma (1884-1979) |
| Douwe Diederts Sytsma (1885-1887) |
| Douwe (David) Diederts Sytsma (1891-1966) |
| Jan Siedzes Sytsma (1839-1924)
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| Aukje Johannes Ferwerda (1842-1926)
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| Geertje (Gertrude) Jans Sytsma (1868-1952) |
| Johannes (John) Jans Sytsma (1873-1937) |
| Jantje (Jennie) Jans Sytsma (1875-1954) |
| Tytje Jans Sytsma (1877-1882) |
| Sieds (Sidney) Jans Sytsma (1880-1965) |
| Maaike Jans Sytsma (1882-1889) |
| Tytje (Tillie) Jans Sytsma (1883-1960) |
| Sara Jans Sytsma (1885-1886) |
| Hotse (Henry) Jans Sytsma (1885-1972) |
| Diedert (David) Jans Sytsma (1887-1973) |
| Sieds Diederts Sytsma (1871-1945)
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| Abeltje Jans Sytsma (1870-1956)
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