Children |
| 1. Jacob Lucas Glastra, b. 20 Feb 1868, Beetsterzwaag, Opsterland, FR, NLD d. 16 May 1880, Beetsterzwaag, Opsterland, FR, NLD (Age 12 years) |
| 2. Johanna Cesilia Glastra, b. 15 Nov 1881, Beetsterzwaag, Opsterland, FR, NLD |
| 3. Harm Lucas Glastra, b. 25 Feb 1869, Beetsterzwaag, Opsterland, FR, NLD |
| 4. Teije Jacob Glastra, b. 03 May 1870, Beetsterzwaag, Opsterland, FR, NLD |
| 5. Riemer Lucas Glastra, b. 18 Aug 1871, Beetsterzwaag, Opsterland, FR, NLD |
| 6. Siebe Lucas Glastra, b. 02 Jun 1873, Beetsterzwaag, Opsterland, FR, NLD |
| 7. Kornelius Lucas Glastra, b. 17 Dec 1874, Beetsterzwaag, Opsterland, FR, NLD |
| 8. Kornelia Maria Glastra, b. 30 May 1876, Beetsterzwaag, Opsterland, FR, NLD |
| 9. Sikke Lucas Glastra, b. 08 May 1878, Beetsterzwaag, Opsterland, FR, NLD |
| 10. Maria Lucas Glastra, b. 24 Jun 1880, Beetsterzwaag, Opsterland, FR, NLD |
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