Family with parents
father Parents HendrikSlotboom TrijntjeAchterberg	JacobSlotboom 1803–1854
mother Parents LammertDijkland Jennekevan Hardeveld	EmmigjeDijkland 1806–1891
elder sister Family HendrikKok (unknown) JakobjeSlotboom LambertusSlotboom JanSlotboom	HendrikjeSlotboom 1826–1917
elder sister Family JakobMuller AartjeMuller JacobMuller GerritMuller GerritMuller	JennekeSlotboom 1828–1889
elder sister Family (none)	DerkjeSlotboom