Family with parents
father Parents (unknown)	HendrikHeijser 1814–1864
mother Parents Jan HenriksSluizeman Aaltjen HendriksNijenhuis	JannaSluijzeman 1809–1849
himself Family Metjevan Barneveld	CasparHeijser 1836–1898
younger brother Family (none)	HendrikHeijser 1839–1916
younger brother Family (none)	ChristiaanHeijser 1844–1916
Father’s family with AaltjeSluizeman
father Parents (unknown)	HendrikHeijser 1814–1864
step-mother Parents Jan HenriksSluizeman Gerritje“Slijkhuis” Hendriks	AaltjeSluizeman 1824–1888
half-brother Family (none)	AntoniusHeijser 1851–1852
half-brother Family (none)	HendricusHeijser 1853–1853
half-sister Family Johannes ArnoldusBeekhuijzen	AaltjeHeijser 1854–1896
half-brother Family (none)	JohanHeijser 1857–1858
half-sister Family WillemBosveld	HelenaHeijser 1859–1919
half-sister Family (none)	SophiaHeijser 1861–1861
half-sister Family (none)	NNHeijser 1862–1862
half-brother Family (none)	NNHeijser 1863–1863
half-brother Family (none)	NNHeijser 1864–1864
Family with Metjevan Barneveld
himself Parents HendrikHeijser JannaSluijzeman	CasparHeijser 1836–1898
wife Parents (unknown)	Metjevan Barneveld