Children |
| 1. Jodocus Sijtzes Piersma, b. 24 Apr 1839, Oldeboorn, FR, NLD |
| 2. Antje Sijtzes Piersma, b. 24 Jul 1840, Opsterland, FR, NLD d. 17 Sep 1846, Utingeradeel, FR, NLD (Age 6 years) |
| 3. Trijntje Sijtzes Piersma, b. 11 Nov 1842, Oldeboorn, FR, NLD d. 16 Jan 1922, Utingeradeel, FR, NLD (Age 79 years) |
| 4. Hotze Sijtzes Piersma, b. 01 Mar 1845, Oldeboorn, FR, NLD |
| 5. Antje Sijtzes Piersma, b. 13 Dec 1846, Utingeradeel, FR, NLD d. 28 Oct 1848, Utingeradeel, FR, NLD (Age 1 year) |
| 6. Albertje Sijtzes Piersma, b. 03 Nov 1849, Oldeboorn, FR, NLD |
| 7. Sijtze Sijtzes Piersma, b. 05 Nov 1852, huis 208, Oldeboorn, FR, NLD d. 31 Dec 1936, Utingeradeel, FR, NLD (Age 84 years) |
| 8. Antje Sijtzes Piersma, b. 02 Nov 1855, Leeuwarden, FR, NLD d. 24 Oct 1871, Utingeradeel, FR, NLD (Age 15 years) |
| 9. Maria Louisa Piersma, b. 18 Apr 1858, Leeuwarden, FR, NLD d. 16 Jan 1934, Utingeradeel, FR, NLD (Age 75 years) |
| 10. Pier Sijtzes Piersma, b. 21 Apr 1861, huis 159, Oldeboorn, FR, NLD |
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