Family with parents
father Parents PieterKuiper WijntjeBoon	Cornelis PieterszKuiper 1789–1828
mother Parents Nan MaartenszKok Antje HendrikszBoon	Jantje NansKok 1790–1875
elder sister Family (none)	Wijntje CornelisKuiper 1810–1869
elder sister Family (none)	Antje CornelisKuiper