Family with parents
father Parents Wesselius JanszoonHemmelder Gesina“Geessjen” Berflo	BernardusHemmelder 1752–1827
mother Parents LubertusZijhoff Angela MariaWiggerinck	Euphemia MariaZijhoff 1760–1808
elder sister Family Jacobus AntoniusSandaal Henricus LubertusSandaal Fredericus HemelderSandaal Euphemia MariaSandaal	Angela Berta MariaHemmelder 1781–1825
herself Family Jan“Jo(H)annes” Rooseboom LambertusRooseboom TheodorusRooseboom TheodorusRooseboom Maria EuphemiaRooseboom Bartha Lucia Thresia“Theresia” Rooseboom Alberta Maria“Bartha” Rooseboom Johannes LubbertusRooseboom	Johanna MariaHemmelder 1782–1815
younger brother Family (none)	WesselHemmelder 1784–1787
younger sister Family (none)	Anna MariaHemmelder