Children |
| 1. Wobbe Alkema, b. Tue 24 Dec 1822, Marum, Groningen, Nederland d. Thu 23 Jan 1823, Marum, Groningen, Nederland (Age 0 years) |
| 2. Wobbe Alkema, b. Fri 12 Dec 1823, Marum, Groningen, Nederland d. Sat 11 Jan 1908, Noordwijk, Marum, Groningen, Nederland (Age 84 years) |
| 3. Martje Alkema, b. Tue 05 Sep 1826, Marum, Groningen, Nederland d. Sat 10 Mar 1900, Noordwijk, Marum, Groningen, Nederland (Age 73 years) |
| 4. Kornelis Alkema, b. Thu 17 Apr 1828, Marum, Groningen, Nederland d. Sun 01 Mar 1829, Marum, Groningen, Nederland (Age 0 years) |
| 5. Anne Alkema, b. Fri 26 Feb 1830, Marum, Groningen, Nederland d. Sat 11 Dec 1858, Marum, Groningen, Nederland (Age 28 years) |
+ | 6. Kornelis Alkema, b. Sun 25 Nov 1832, Marum, Groningen, Nederland d. Sun 06 May 1917, Zevenhuizen, Leek, Groningen, Nederland (Age 84 years) |
| 7. Marike Alkema, b. Wed 18 Mar 1835, Marum, Groningen, Nederland d. Tue 25 May 1909, Grootegast, Groningen, Nederland (Age 74 years) |
| 8. Sieuwke Alkema, b. Tue 09 May 1837, Marum, Groningen, Nederland d. Mon 17 Aug 1896, Marum, Groningen, Nederland (Age 59 years) |
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