Children |
| 1. Samuel Hartwell, b. Abt 1633, , , Of Kent Co, England |
| 2. Sarah Hartwell, b. Abt 1638, Concord, Middlesex, Masachusetts d. 18 Jul 1674, Concord, Middlesex, Masachusetts (Age ~ 36 years) |
| 3. William Hartwell, b. 1638, Concord, Middlesex, Masachusetts d. Abt 1715 (Age 77 years) |
| 4. John Hartwell, b. 23 Feb 1640, Concord, Middlesex, Masachusetts d. 12 Jan 1703, Of Concord, Mdlsx, Ma (Age 62 years) |
| 5. Mary Hartwell, b. 26 Feb 1642/1643, Concord, Middlesex, Masachusetts d. 13 Feb 1694, Billerica, Middlesex, Massachusetts (Age 50 years) |
| 6. Samuel Hartswell, b. 26 Jan 1645, Concord, Middlesex, Masachusetts d. 26 Jul 1725, Concord, Middlesex, Masachusetts (Age 80 years) |
| 7. Jonathan Hartwell, b. 1646, Concord, Middlesex, Masachusetts d. Abt 1721 (Age 75 years) |
| 8. Nathaniel Hartwell, b. 1648, Concord, Middlesex, Masachusetts d. Abt 1723 (Age 75 years) |
+ | 9. Mary (Martha) Hartwell, b. 25 Feb 1649, Concord, Middlesex, Masachusetts d. 13 Feb 1694, Billerica, Middlesex, Massachusetts (Age 44 years) |
| 10. Martha Hartwell, b. 25 Apr 1649, Concord, Middlesex, Masachusetts d. Bef 1689 (Age < 39 years) |
| 11. Martha Hartwell, b. 22 Apr 1749, Concord, Middlesex, Masachusetts |
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