Jacob married Dirkje Pottuijt on 4 Feb 1888 in Alblasserdam. Dirkje (daughter of Pieter Pottuit and Janna de Groot) was born on 11 Nov 1865 in Alblasserdam; died on 30 Apr 1945 in Voorburg. [Group Sheet] [Family Chart]
Mathildis married Johannes Cornelis Maas on 17 May 1920 in Bergen op Zoom. Johannes (son of Willem Johannes Maas and Wilhelmina Agatha Fondse) was born in Vlissingen. [Group Sheet] [Family Chart]
1864 - 1939 (75 years)