Children |
| 1. Doetje Theunis Kuiper, b. 25 Mar 1863, Oldeboorn, FR, NLD d. 10 Jun 1902, Utingeradeel, FR, NLD (Age 39 years) |
| 2. Eelkje Theunis Kuiper, b. 10 Oct 1864, Oldeboorn, FR, NLD |
| 3. Minke Theunis Kuiper, b. 26 Jul 1866, Utingeradeel, FR, NLD |
| 4. Sijbren Theunis Kuiper, b. 16 Jun 1868, Oldeboorn, FR, NLD |
| 5. Melle Theunis Kuiper, b. 14 Mar 1871, Utingeradeel, FR, NLD |
| 6. Evert Theunis Kuiper, b. 14 Mar 1871, Utingeradeel, FR, NLD d. 27 Nov 1871, Utingeradeel, FR, NLD (Age 0 years) |
| 7. Maria Theunis Kuiper, b. 13 May 1872, Utingeradeel, FR, NLD d. 03 Jan 1912, Utingeradeel, FR, NLD (Age 39 years) |
| 8. Evert Theunis Kuiper, b. 08 Aug 1878, Utingeradeel, FR, NLD d. 12 Jan 1879, Utingeradeel, FR, NLD (Age 0 years) |
| 9. Evert Theunis Kuiper, b. 17 Dec 1883, Oldeboorn, Utingeradeel, FR, NLD |
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