| Children |
| | 1. Marie GRUNDWATER, b. 13 Sep 1702, Kirkwall And St. Ola [Birth] |
| | 2. Andrew GRUNDWATER, b. 11 Feb 1705, Kirkwall And St. Ola [Birth] |
| | 3. Margaret GRUNDWATER, b. 18 Apr 1708, Kirkwall And St. Ola [Birth] |
| | 4. Robert GRUNDWATER, b. 24 Feb 1712, Kirkwall And St. Ola [Birth] |
| | 5. Hary GRUNDWATER, b. 13 Jul 1714, Kirkwall And St. Ola [Birth] |
| | 6. Isobel GRUNDWATER, b. 24 Mar 1717, Kirkwall And St. Ola [Birth] |
| | 7. William GRUNDWATER, b. 26 Mar 1720, Kirkwall And St. Ola [Birth] |
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