| Children |
| | 1. Mary Thwing, b. 9 Feb 1720, Mendon, Worcester, Massachusetts Bay Colony, British Colonial America d. 20 Nov 1739, Braintree, Norfolk, Massachusetts Bay Colony, British Colonial America (Age 19 years) |
| | 2. John Thwing, IV, b. 5 Apr 1719, Mendon, Worcester, Massachusetts Bay Colony, British Colonial America d. 1769, Milford, Worcester, Massachusetts, United States (Age 49 years) |
| | 3. Sarah Thwing, b. 28 Feb 1721, Mendon, Worcester, Massachusetts, United States d. 28 Oct 1800, Conway, Franklin, Massachusetts, United States (Age 79 years) |
| | 4. James Thwing, Sr., b. 3 Mar 1725, Mendon, Worcester, Massachusetts, United States d. 1789, Boston, Suffolk County, Massachusetts, United States (Age 63 years) |
| | 5. Nathaniel Thwing, b. 27 Jul 1728, Mendon, Worcester, Massachusetts Bay Colony, British Colonial America  |
| | 6. Benjamin Thwing, b. 25 May 1732, Mendon, Worcester, Massachusetts, United States of America d. 19 Sep 1813, Uxbridge, Worcester, Massachusetts, United States of America (Age 81 years) |
| | 7. Martha Thwing, b. 10 Mar 1735, Mendon, Worcester County, MA d. 31 May 1826, Milford, Worcester, Massachusetts, United States (Age 91 years) |
| | 8. Thomas Thwing, b. 15 Jan 1737, Mendon, Worcester, Massachusetts, USA  |
| | 9. Timothy Thwing, b. 9 Sep 1744, Mendon, Worcester, Massachusetts Bay Colony, British Colonial America d. 17 Feb 1836, Conway, Franklin, Massachusetts, United States (Age 91 years) |
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