| 1. Hindrik Jacobs Blaak, b. 1796, Wildervank, Groningen, Nederland d. Yes, date unknown | | 2. Hendrik Jakobs Blaak, b. 1798, Wildervank, Groningen, Nederland d. Bef Mar 1800, Wildervank, Groningen, Nederland (Age 2 years) | | 3. Marchje Jakobs Blaak, b. 1798, Wildervank, Groningen, Nederland d. Yes, date unknown | | 4. Hindrik Jacobs Blaak, b. 1800, Wildervank, Groningen, Nederland d. Bef Aug 1806, Wildervank, Groningen, Nederland (Age 6 years) | + | 5. Margje Jakobs Blaak, b. Sun 01 Aug 1802, Wildervank, Groningen, Nederland d. Yes, date unknown ▻ Roelof Willems Trip, m. Mon 18 Oct 1824 | | 6. Jantje Jakobs Blaak, b. Sun 01 Aug 1802, Wildervank, Groningen, Nederland d. Fri 25 Apr 1834, Wildervank, Groningen, Nederland (Age 31 years) | | 7. Hindrik Jacobs Blaak, b. Thu 07 Aug 1806, Wildervank, Groningen, Nederland d. Bef Aug 1810, Wildervank, Groningen, Nederland (Age 4 years) | + | 8. Janna Jacobs Blaak, b. Tue 08 Mar 1808, Wildervank, Groningen, Nederland d. Sat 17 Apr 1852, Dantumadeel, Friesland, Nederland (Age 44 years) ▻ Sientje Jans Veling, m. Mon 09 Aug 1830 | + | 9. Hindirk Jacobs Blaak, b. Tue 14 Aug 1810, Wildervank, Groningen, Nederland d. Wed 15 Apr 1891, Gasselte, Drenthe, Nederland (Age 80 years) ▻ Aletta Geerhardina Stant, m. Mon 06 Apr 1835 | | 10. Dirk Jakobs Blaak, b. Fri 25 Dec 1812, Wildervank, Groningen, Nederland d. Sat 02 Dec 1815, Wildervank, Groningen, Nederland (Age 2 years) | | 11. Aeffien Jakobs Blaak, b. Sat 15 Jul 1815, Wildervank, Groningen, Nederland d. Sat 19 Apr 1817, Wildervank, Groningen, Nederland (Age 1 year) | |