
| Name | John Duncan | |
| Suffix | Sr | |
| Birth | 28 Mar 1656 | Roxbury, Suffolk, Massachusetts Bay, British Colonial America |
| Gender | Male | |
| Death | 19 Dec 1690 | Billerica, Middlesex, Massachusetts Bay, British Colonial America |
| Baptized (LDS) | 17 Apr 1993 | ARIZO |
| Endowed (LDS) | 16 Oct 1993 | PROVO |
| Confirmed (LDS) | 13 Dec 1996 | MTIMP |
| Person ID | I12099 | Westover Family Tree |
| Last Modified | 23 Apr 2021 | |
| Father | Samuel Jourdain Duncan, b. Apr 1619, Barton St. David, Somerset, England d. 19 Nov 1693, Plymouth, Plymouth, Massachusetts Bay Colony, British Colonial America (Age 74 years) | |
| Mother | Mary, b. 1622, Plymouth, Massachusetts Bay, British Colonial America d. 1672, Massachusetts Bay, British Colonial America (Age 50 years) | |
| Marriage | Abt 1645 | Massachusetts Bay, British Colonial America |
| Sealed P (LDS) | 25 Apr 2007 | SLAKE |
| Family ID | F3056 | Group Sheet | Family Chart |
| Family | Joanna Jefts, b. 24 May 1656, Middlesex, Massachusetts Bay Colony, British Colonial America d. 1 Aug 1692, Billerica, Middlesex, Massachusetts Bay Colony, British Colonial America (Age 36 years) | |
| Marriage | 23 Feb 1674 | Billerica, Middlesex, Massachusetts Bay, British Colonial America |
| Sealed S (LDS) | 7 Jan 1982 | ARIZO |
| Family ID | F7010 | Group Sheet | Family Chart |
| Last Modified | 24 Apr 2021 | |