Family with parents
father Parents (unknown)	Woutervan Gulik 1772–1814
mother Parents (unknown)	Geertruij“Van Brink, Veenbrink” Vienbrink 1777–1831
herself Family PeterRandwijk GeertruiRandwijk	Hendrikavan Gulik 1802–1831
younger sister Family (none)	Derkjevan Gulik 1803–1827
younger brother Family (none)	Barendvan Gulik