Children |
| 1. Henry G. Willis, b. 11 Apr 1840, Charlestown, Boston, Suffolk, Massachusetts, USA  |
| 2. William Francis Willis, b. 14 Oct 1841, Charlestown, Boston, Suffolk, Massachusetts, USA  |
| 3. Frederick Mortimer Willis, b. 25 Jul 1843, Charlestown, Boston, Suffolk, Massachusetts, USA d. 23 Jun 1851, Charlestown, Boston, Suffolk, Massachusetts, USA (Age 7 years) |
+ | 4. Emily Frances Willis, b. 22 Sep 1845, Charlestown, Suffolk, Massachusetts, USA d. 7 Aug 1915, Somerville, Middlesex, Massachusetts, USA (Age 69 years) |
| 5. Sarah Fuller Willis, b. 31 Mar 1848, Charlestown, Boston, Suffolk, Massachusetts, USA d. 2 Jun 1885, Boston, Suffolk, Massachusetts, USA (Age 37 years) |
| 6. David C. Willis, b. 13 Sep 1853, Reading, Middlesex, Massachusetts, USA d. 1853, Reading, Middlesex, Massachusetts, USA  |
| 7. Fannie Willis, b. 21 Sep 1859, Charlestown, Boston, Suffolk, Massachusetts, USA d. 15 Mar 1860, Charlestown, Boston, Suffolk, Massachusetts, USA (Age 0 years) |
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