Children |
| 1. Jan Tonkes, b. Thu 03 Oct 1895, Veendam, Groningen, Nederland |
+ | 2. Riekent Tonkes, b. Sat 03 Oct 1896, Veendam, Groningen, Nederland |
| 3. Jantje Tonkes, b. Wed 19 Jan 1898, Veendam, Groningen, Nederland |
| 4. Jelis Tonkes, b. Sun 25 Jun 1899, Veendam, Groningen, Nederland |
| 5. Jelis Tonkes, b. Sun 21 Oct 1900, Veendam, Groningen, Nederland |
| 6. Maria Johanna Tonkes, b. Sat 17 May 1902, Veendam, Groningen, Nederland |
| 7. Willemtje Tonkes, b. Tue 17 Nov 1903, Veendam, Groningen, Nederland |
| 8. Teunis Tonkes, b. Tue 07 Mar 1905, Veendam, Groningen, Nederland |
| 9. Anna Tonkes, b. Tue 12 Jun 1906, Veendam, Groningen, Nederland |
| 10. Hindrik Tonkes, b. Sat 12 Jun 1909, Veendam, Groningen, Nederland |
| 11. Tonnis Tonkes, b. Sat 10 Dec 1910, Veendam, Groningen, Nederland |
| 12. Hilje Tonkes, b. Sep 1912, Muntendam, Groningen, Nederland |
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