Family with parents
father Parents BerendSlotboom Mientje Willemsenvan den Berg	AntonijSlotboom 1820–1894
mother Parents (unknown)	BerendjeDonkersteeg 1848–1895
himself Family ElisabethSchut Private Private Private	WillemSlotboom 1888–1928
Father’s family with Arisjevan Heerd
father Parents BerendSlotboom Mientje Willemsenvan den Berg	AntonijSlotboom 1820–1894
step-mother Parents (unknown)	Arisjevan Heerd 1826–1845
half-brother Family (none)	JacobSlotboom 1845–1881
Father’s family with Gijsbertjevan de Voort
father Parents BerendSlotboom Mientje Willemsenvan den Berg	AntonijSlotboom 1820–1894
step-mother Parents (unknown)	Gijsbertjevan de Voort 1807–1874
Father’s family with Geurtjevan Roekel
father Parents BerendSlotboom Mientje Willemsenvan den Berg	AntonijSlotboom 1820–1894
step-mother Parents (unknown)	Geurtjevan Roekel 1831–1876
Family with ElisabethSchut
himself Parents AntonijSlotboom BerendjeDonkersteeg	WillemSlotboom 1888–1928
wife Parents (unknown)	ElisabethSchut