Trijntje married Jan Jochems Nieboer on 28 October 1758 in Sappemeer, Groningen, Nederland. Jan was born in 1734 in Kalkwijk, Hoogezand, Groningen, Nederland; was christened on 07 September 1734 in Kalkwijk, Hoogezand, Groningen, Nederland; died in Date unknown; was buried on 26 July 1782 in Sappemeer, Groningen, Nederland. [Group Sheet] [Family Chart]

1. Hipke Jans Nieboer was born in 1762 in Tripscompagnie, Muntendam, Groningen, Nederland; was christened on 27 March 1762 in Tripscompagnie, Muntendam, Groningen, Nederland; died on 02 June 1840 in Borger, Drenthe, Nederland.
2. Trijntje Jans Nijboer was born in 1764 in Tripscompagnie, Muntendam, Groningen, Nederland; was christened on 22 September 1764 in Tripscompagnie, Muntendam, Groningen, Nederland; died on 13 February 1845 in Kleinemeer, Sappemeer, Groningen, Nederland.
3. Azing Jan Venema was born in 1766 in Muntendam, Groningen, Nederland; was christened on 16 October 1766 in Muntendam, Groningen, Nederland; died on 10 March 1854 in Sappemeer, Groningen, Nederland.
4. Annechien Jans Nieboer was born in 1769 in Tripscompagnie, Muntendam, Groningen, Nederland; was christened on 09 April 1769 in Tripscompagnie, Muntendam, Groningen, Nederland; died on 14 August 1849 in Borger, Drenthe, Nederland.