Geertruida married Remmelt Mastenbroek on 22 October 1841 in Schokland, Overijssel, Nederland. Remmelt (son of Pieter Jacobs Mastenbroek and Lammigje Jans Wnters) was born on 14 August 1798 in Schokland, Overijssel, Nederland; was christened on 02 September 1798 in Schokland, Overijssel, Nederland; died on 11 January 1875 in Zwartsluis, Overijssel, Nederland. [Group Sheet] [Family Chart]

1. Anna Maria Mastenbroek was born in 1844 in Schokland, Overijssel, Nederland; died on 15 February 1883 in Zwartsluis, Overijssel, Nederland.
2. John Henrij William Mastenbroek was born in 1848 in Schokland, Overijssel, Nederland; died in Date unknown.
3. Johannes Mastenbroek was born on 25 March 1850 in Schokland, Overijssel, Nederland; died on 31 May 1897 in Medemblik, Noord-Holland, Nederland.
4. Maria Mastenbroek was born on 29 April 1852 in Schokland, Overijssel, Nederland; died on 21 April 1857 in Schokland, Overijssel, Nederland.
5. Joseph Mastenbroek was born on 29 September 1854 in Schokland, Overijssel, Nederland; was christened on 24 December 1854 in Schokland, Overijssel, Nederland; died in Date unknown.