Tjitske Johannes Oosterhoff 1818– | | | | | Johannes Hendriks Oosterhoff 1782–1846 Pietje Pieters Hettema 1790–1875 | | | | Pyter Hettes Hettema 1764–1824 Tjitske Tetmans Harstra –1826 | | | | Hette Pyters Hettema 1735–1803 | | | | Pyter Gerbens Hettema 1701–1775 Lolke Hylkes Wiarda 1697– | | |
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