Children |
| 1. Johannes Jacobs Westerbaan, b. 13 Mar 1866, Sneek, FR, NLD |
| 2. Cornelis Jacobs Westerbaan, b. 04 Oct 1867, Sneek, FR, NLD d. 15 Oct 1867, Sneek, FR, NLD (Age 0 years) |
| 3. Kornelis Jacobs Westerbaan, b. 12 Jun 1869, Sneek, FR, NLD |
| 4. Ruurd Jacobs Westerbaan, b. 10 Dec 1870, Sneek, FR, NLD |
| 5. Sijmen Jacobs Westerbaan, b. 21 Jan 1874, Sneek, FR, NLD d. 24 Mar 1874, Sneek, FR, NLD (Age 0 years) |
| 6. Trijntje Jacobs Westerbaan, b. 21 Jan 1874, Sneek, FR, NLD d. 14 Jan 1882, hui 689, Sneek, FR, NLD (Age 7 years) |
| 7. Rinske Jacobs Westerbaan, b. 28 Jan 1877, Sneek, FR, NLD |
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