Cornelis Theunisz de Bruijn ^6,31,321

Cornelis married Lena Theunisdr Kruijt, daughter of Theunis Cornelisz Kruijt and Lena Pieters Smits, on 15 january 1804 in Ammerstol ⁶.^,31 (Lena Theunisdr Kruijt was christened on 25 september 1785 in Ammerstol ³¹ and died on 9 april 1815 in Bergambacht ⁶.)

Cornelis also married Theuntje Willems van Zijderveld, daughter of Willem Theunisz van Zijderveld and Annigje van den Donk, on 9 june 1820 in Ammerstol.⁶ (Theuntje Willems van Zijderveld was born on 27 january 1794 in Jaarsveld ²⁷ and was christened on 2 february 1794 in Jaarsveld ²⁷.)