Children |
| 1. Harmke Hendriks Jonkman, b. Approximately 1811, Midwolde, Leek, Groningen, Nederland d. 06 January 1868, Zuidhorn, Groningen, Nederland (Age ~ 57 years) |
| 2. Aaltje Hendriks Jonkman, b. Approximately 1814, Leek, Groningen, Nederland d. Date unknown |
| 3. Pieter Jonkman, b. Approximately 1816, Enumatil, Leek, Groningen, Nederland d. 09 August 1873, Noordhorn, Zuidhorn, Groningen, Nederland (Age ~ 57 years) |
| 4. Geert Jonkman, b. Approximately 1819, Enumatil, Leek, Groningen, Nederland d. Date unknown |
+ | 5. Meindert Jonkman, b. Approximately 1820, Enumatil, Leek, Groningen, Nederland d. 23 July 1878, Enumatil, Leek, Groningen, Nederland (Age ~ 58 years) |
| 6. Steven Jonkman, b. Approximately 1823, Leek, Groningen, Nederland d. 03 October 1896, Aduard, Groningen, Nederland (Age ~ 73 years) |
+ | 7. Ekke Jonkman, b. Approximately 1825, Enumatil, Leek, Groningen, Nederland d. 11 September 1887, Enumatil, Leek, Groningen, Nederland (Age ~ 62 years) |
+ | 8. Annechien Jonkman, b. 06 August 1827, Enumatil, Leek, Groningen, Nederland d. 02 November 1881, Aduard, Groningen, Nederland (Age 54 years) |
| 9. Hendrik Jonkman, b. Approximately 1830, Enumatil, Leek, Groningen, Nederland d. 02 February 1839, Enumatil, Leek, Groningen, Nederland (Age ~ 9 years) |
| 10. Arent Jonkman, b. Approximately 1832, Enumatil, Leek, Groningen, Nederland d. Date unknown |
| 11. Gerrit Jonkman, b. Approximately 1834, Enumatil, Leek, Groningen, Nederland d. Date unknown |
+ | 12. Trientje Jonkman, b. 26 November 1836, Enumatil, Leek, Groningen, Nederland d. 03 January 1907, Noordhorn, Zuidhorn, Groningen, Nederland (Age 70 years) |
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