Children |
| 1. Gerbrigje Piers Hofstra, b. 21 Feb 1839, Oldeboorn, FR, NLD d. 01 Jul 1900, Utingeradeel, FR, NLD (Age 61 years) |
| 2. Sibbeltje Piers Hofstra, b. 13 Jul 1841, Oldeboorn, FR, NLD  |
| 3. Alida Piers Hofstra, b. 12 Jul 1844, Oldeboorn, FR, NLD  |
| 4. Sijmentje Piers Hofstra, b. 14 May 1848, Oldeboorn, Utingeradeel, FR, NLD  |
| 5. Trijntje Piers Hofstra, b. 01 Mar 1852, Rauwerd, Rauwerderhem, FR, NLD d. 23 Jan 1914, Rauwerderhem, FR, NLD (Age 61 years) |
| 6. Harmen Piers Hofstra, b. 24 Dec 1854, Rauwerd, Rauwerderhem, FR, NLD  |
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