 Trijntje Pieters Dijkgraaf, daughter of Pieter Wollebregts Dijkgraaf and Sijtje Louwerens van Rij.Baptised 18 Nov 1733 Rockanje Married 21 May 1752 Rockanje, age approximately 18 years (married approximately 20 years) to:  Willem Cornelisz. van der Slot, age by marriage approximately 23 years, son of Cornelis van der Slot and Lijsbeth Willems Kraak.Baptised 05 Dec 1728 Nieuwenhoorn, died ± 1772, age approximately 44 years Children: 1. Pieter van der SlotBaptised 12 Nov 1752 Nieuw Helvoet, died 12 Jun 1821 Nieuw Helvoet at 19:00 hour, age approximately 68 years 2. Cornelis van der SlotBaptised 19 Oct 1755 Nieuw Helvoet 3. Elisabeth van der SlotBorn ± 1756, died 15 Dec 1820 Nieuw Helvoet at 23:00 hour, age approximately 64 years 4. Jan van der SlotBorn 23 Aug 1761 Rockanje 5. Sijtje van der SlotBorn 19 Aug 1764 Rockanje 6. Cornelia van der SlotBorn 13 Apr 1766 Rockanje 7. Neeltje van der SlotBorn 31 Dec 1769 Rockanje | |||