| Name | William Cornwell | |
| Suffix | III | |
| Born | 24 Jun 1641 | Middletown, Hartford County, Connecticut |
| Gender | Male | |
| FamilySearch ID | LRZK-FQH | |
| FindaGrave Memorial ID | 42256084 | |
| Died | 18 Jun 1691 | Chatham, Middlesex County, Connecticut |
| Buried | Aft 18 Jun 1691 | Trinity Church Cemetery, Portland, Middlesex County, Connecticut |
| Person ID | I21538 | New England Hall Families Master Tree |
| Last Modified | 25 Jul 2022 | |
| Father | William Cornwell, b. 21 Apr 1609, England | |
| Mother | Mary Hyanno, d. 21 Feb 1659/60 | |
| Married | Abt 1639 | Connecticut Colony, New England |
| Family ID | F10082 | Group Sheet | Family Chart |
| Family | Mary Bull, b. 9 Mar 1648/49, Cambridge, Middlesex County, Massachusetts | |||
| Married | 30 Nov 1670 | Middletown, Hartford County, Connecticut |
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| Last Modified | 24 Jul 2022 | |||
| Family ID | F10267 | Group Sheet | Family Chart | ||
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