| 1. Maria Gemminga Bronsema, b. 1730, Appingedam, Groningen, Nederland d. Yes, date unknown | | 2. Willem Bronsema, b. 1731, Appingedam, Groningen, Nederland d. Yes, date unknown | | 3. Trijntje Bronsema, b. 1732, Appingedam, Groningen, Nederland d. Yes, date unknown | + | 4. Willem Gemminga Brontsema, b. 1734, Appingedam, Groningen, Nederland d. Tue 03 Sep 1811, Hoogezand, Groningen, Nederland (Age 77 years) ▻ Elisabeth Valbach, m. Tue 29 Apr 1760 | | 5. Aldert Gemminga Bronsema, b. 1736, Appingedam, Groningen, Nederland d. Yes, date unknown | | 6. Marieke Bronsema, b. 1739, Appingedam, Groningen, Nederland d. Tue 14 Nov 1826, Middelstum, Groningen, Nederland (Age 87 years) | |