| Name | Role | Place | Source | |
|---|---|---|---|---|
| Tjitze Tjerks Spijkstra | Mention | 1600 | Tietjerksteradeel | Population register |
| Tjitze Tjerks Spijkstra | Father of groom | 1852 | Idaarderadeel | Civil registration marriages |
| Tjitze Tjerks Spijkstra | Father | 1846 | Vrouwenparochie | Civil registration deaths |
| Tjitze Tjerks Spijkstra | Father | 1855 | Sint Jacobiparochie | Civil registration deaths |
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